{"title":"Audio Research","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Audio_Research.jpg?6754\"\u003e\u003c\/p\u003e\n\u003cp\u003eAudio Research is one of the longest-standing and most highly respected manufacturers of high end audio still in the world. They were pioneers at advancing the state-of-the-art for audio reproduction in the seventies, re-introducing the vaccumtube as the primary active amplification device. Audio Research vacuum products are all hand-built in the USA for serious music lovers and audio enthusiasts.\u003c\/p\u003e","products":[{"product_id":"audio-research-dac9-dac","title":"Audio Research DAC9 Tube DAC","description":"\u003cp\u003eThe DAC9 tube digital-to-analog converter decodes most current formats with state-of-the-art vacuum tube technology. Five digital connections - USB, RCA, BNC, AES\/EBU, and Toslink - provide connectivity to all of your digital sources. Quad DAC architecture provides a balanced digital signal, wide dynamic range, and decoding resolutions from red book CD up to 384 kHz and native DSD sampling rates. A pair of 6H30 vacuum tubes are the heart of the analog circuit. Both balanced and single-ended connectors are provided for output connectivity. Native-rate upsampling and selectable digital filters allow customization of the digital signal.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Audio Research DAC9 Tube DAC\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Audio-Research-DAC9-wide.jpg?v=1658186828\"\u003e\u003c\/div\u003e\n\u003cp\u003eAudio Research is pleased to introduce the Foundation Series. From the same engineering and design team responsible for the award-winning Reference Series, the Foundation family of vacuum tube components has been created to provide incredible musical experiences. Spatial definition, dynamics and detail abound while providing the most natural musical experience.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca title=\"AUDIO RESEARCH DAC 9 TUBE DAC REVIEW\" href=\"https:\/\/hometheaterhifi.com\/reviews\/dac\/audio-research-dac-9-tube-dac-review\/\" target=\"_blank\"\u003e\u003cimg alt=\"Audio Research DAC9 Tube DAC\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/DAC9-quote.jpg?v=1658272451\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003eThe first three components include the \u003ca title=\"AUDIO RESEARCH LS28 LINE STAGE PRE AMPLIFIER\" href=\"https:\/\/soundline.co.nz\/products\/audio-research-foundation-series-ls28-line-stage-preamplifier\" target=\"_blank\"\u003eLS28\u003c\/a\u003e line stage preamplifier, the \u003ca href=\"https:\/\/soundline.co.nz\/products\/audio-research-ph9-phonostage\" title=\"AUDIO RESEARCH PH9 PHONO STAGE\" target=\"_blank\"\u003ePH9 phono stage\u003c\/a\u003e, and the \u003ca href=\"https:\/\/soundline.co.nz\/products\/audio-research-dac9-dac\" title=\"AUDIO RESEARCH DAC9 TUBE DAC\" target=\"_blank\"\u003eDAC9 digital-to-analog converter\u003c\/a\u003e. A new amplifier will follow, with other products to complete the series. All models will be available in both black and natural anodized aluminum finishes. Each unit comes with its own custom metal remote control.\u003cbr\u003e\u003c\/p\u003e\n\u003ch1\u003eSpecifications\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFREQUENCY RESPONSE: \u003c\/strong\u003e+\/-0.15dB 20Hz – 20kHz; +\/-3.0dB 6Hz – 192kHz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+NOISE: \u003c\/strong\u003eLess than .002% at 2V RMS 1kHz Balanced output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSIGNAL TO NOISE:\u003c\/strong\u003e \u0026gt;114dB.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMD + NOISE:\u003c\/strong\u003e .001% (SMPTE ratio)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCHANNEL SEPARATION:\u003c\/strong\u003e 107dB.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eINTRINSIC JITTER:\u003c\/strong\u003e \u0026lt;10pS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC RESOLUTION:\u003c\/strong\u003e 24 bits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePUSH BUTTONS:\u003c\/strong\u003e Power, Menu, Option, Enter, Input, Mute.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOUTPUT IMPEDANCE:\u003c\/strong\u003e 500 Ohms balanced, 250 Ohms SE.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIGITAL FILTER:\u003c\/strong\u003e Selectable Fast or Slow algorithms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPSAMPLING:\u003c\/strong\u003e All Inputs upsample to 384kHz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eINPUTS:\u003c\/strong\u003e USB2.0HS 44.1 to 384kHz, DSD, 2xDSD; RCA, BNC, XLR 44.1 to 192kHz; TOS 44.1 to 96kHz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRATED OUTPUTS:\u003c\/strong\u003e 3.8V RMS Max Balanced; 1.9V max SE (@ 0dB input).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePOWER SUPPLIES:\u003c\/strong\u003e Electronically-regulated low and high voltage supplies. Line regulation better than .01%.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNOISE:\u003c\/strong\u003e -103dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTUBE COMPLEMENT:\u003c\/strong\u003e (2) 6H30 dual triodes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePOWER REQUIREMENTS:\u003c\/strong\u003e 200 - 250VAC 50\/60Hz 60 watts maximum. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSTAND BY:\u003c\/strong\u003e Less than 2 watt.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eReviews\u003c\/h1\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca title=\"Audio Research DAC9 Tube DAC\" href=\"http:\/\/www.tonepublications.com\/MAGPDF\/TA_084.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Tone-logo2.jpg?v=1626129599\" alt=\"Audio Research DAC9 Tube DAC\" style=\"margin-top: 10px; margin-right: 10px; float: left;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003eHere’s the bottom line, and I’m giving the punch line away early in the review. After living with the Foundation series for a few months now, they all deliver top of class performance, and each offers exceptional value, judged alone.\u003ca href=\"http:\/\/www.tonepublications.com\/MAGPDF\/TA_084.pdf\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca title=\"Audio Research DAC9 Tube DAC\" href=\"http:\/\/www.tonepublications.com\/MAGPDF\/TA_084.pdf\" target=\"_blank\"\u003e\u003cb\u003emore...\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca title=\"Audio Research DAC 9 digital converter\" href=\"https:\/\/hifiplus.com\/articles\/audio-research-dac-9-digital-converter\/\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Hifi-plus-logo_e3af2a0a-aa77-4160-a227-cca022338388.jpg?v=1612469730\" alt=\"Audio Research DAC9 tube DAC review\" style=\"margin-top: 10px; margin-right: 10px; float: left;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003eThis is the best Audio Research digital product that the company has ever made. The combination of a detailed, dynamic, articulate, and accurate musical reproduction coupled with the sense of timbral, tonal, and temporal balance of the product itself makes it a firm Foundation for your music. Highly recommended! \u003ca title=\"Audio Research DAC 9 digital converter\" href=\"https:\/\/hifiplus.com\/articles\/audio-research-dac-9-digital-converter\/\" target=\"_blank\"\u003e\u003cstrong\u003emore...\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Audio Research","offers":[{"title":"Default Title","offer_id":40058034749522,"sku":"ARCDA9SIL","price":24000.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/products\/Audio-Research-DAC9-DAC-front-angle.jpg?v=1655850683"},{"product_id":"audio-research-ph9-phonostage","title":"Audio Research PH9 Phono Stage","description":"\u003cp\u003eThe PH9 phono preamplifier is a great pairing with most cartridge and turntable combinations. A trio of 6H30 vacuum tubes are at the core of a simple and clear signal path to provide the most transparent preamplification possible. Five different impedance settings allow for cartridge loading, which can be changed on the fly with the included metal remote. Cartridge impedance, tube hours, auto shutdown, and other features are included in the menu system.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Audio-Research-PH9-phono-stage\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Audio-Research-PH9-phono-stage.jpg?v=1633398321\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca title=\"Audio Research PH9 review\" href=\"https:\/\/www.absolutesounds.com\/pdf\/main\/press\/HFN_1216_PH9_4web.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Audio-Research-PH9-quote.jpg?v=1658377718\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003ch1\u003eSpecifications\u003c\/h1\u003e\n\u003cp\u003eFREQUENCY RESPONSE\u003cbr\u003e±.2 dB of RIAA, 5 Hz to 20kHz; 1 dB points below 0.3Hz and above 80 kHz.\u003cbr\u003e\u003cbr\u003eDISTORTION\u003cbr\u003eLess than .015% at 3V RMS 1kHz output.\u003cbr\u003e\u003cbr\u003eGAIN\u003cbr\u003e55 dB at 1 kHz\u003cbr\u003e\u003cbr\u003eINPUT IMPEDANCE\u003cbr\u003eSelectable loads: 47k, 1000, 500, 200, 100 Ohms.\u003cbr\u003e\u003cbr\u003eOUTPUT IMPEDANCE\u003cbr\u003e200 ohms. Recommended load 50k-100k Ohms and 100 pF. (10k Ohms \u003cbr\u003eminimum and 2000 pF maximum).\u003cbr\u003e\u003cbr\u003eOUTPUT POLARITY\u003cbr\u003eNon-inverting.\u003cbr\u003e\u003cbr\u003eMAXIMUM INPUT\u003cbr\u003e80 mV RMS at 1kHz.\u003cbr\u003e\u003cbr\u003eRATED OUTPUTS\u003cbr\u003e0.5V RMS 10 Hz to 60 kHz, into 100K ohm load (maximum balanced output \u003cbr\u003ecapability is 0.46V RMS at less than 0.5% THD at 1kHz).\u003cbr\u003e\u003cbr\u003eCONTROLS\u003cbr\u003e6 Push Buttons: Power, Menu, Option, Enter, Input, Mute.\u003cbr\u003e\u003cbr\u003ePOWER SUPPLIES\u003cbr\u003eElectronically regulated low and high voltage supplies. Automatic 2 minute \u003cbr\u003ewarm-up\/brown-out mute. Line regulation better than .01%.\u003cbr\u003e\u003cbr\u003eNOISE\u003cbr\u003e\u0026gt;77 dB, shorted inputs.\u003cbr\u003e\u003cbr\u003eTUBE COMPLEMENT\u003cbr\u003e(3)-6H30P dual triodes, plus (1 each) 6550WE and 6H30P in power supply.\u003cbr\u003e\u003cbr\u003ePOWER REQUIREMENTS\u003cbr\u003e100-125VAC 60Hz (200-250VAC 50\/60Hz) 120 watts maximum. Standby: 2 \u003cbr\u003ewatts.\u003cbr\u003e\u003cbr\u003eDIMENSIONS\u003cbr\u003eWidth: 19” (48 cm) \u003cbr\u003eHeight: 6.5” (13.7 cm) \u003cbr\u003eDepth: 13.7” (34.8 cm)\u003cbr\u003eHandles extend 1.6” (4 cm) forward of the front panel.\u003cbr\u003eWeight: 15.4 lbs. (7 kg) Net; 23.5 lbs. (10.7 kg) Shipping.\u003c\/p\u003e\n\u003ch1\u003eReviews\u003c\/h1\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/www.absolutesounds.com\/pdf\/main\/press\/HFN_1216_PH9_4web.pdf\" title=\"Audio Research PH9 review\" target=\"_blank\"\u003e\u003cimg style=\"margin-top: 10px; margin-right: 10px; float: left;\" alt=\"Audio Research PH9 Phono stage\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Hifi-news-logo.jpg?v=1610483116\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003eCombining a quintessentially sweet and powerful tube sound with a modern user interface – alongside a number of handy facilities – the Audio Research PH9 will catch the audiophile’s eye and ear. For purity of sound, it’s one of the finest phono stages around. \u003ca href=\"https:\/\/www.absolutesounds.com\/pdf\/main\/press\/HFN_1216_PH9_4web.pdf\" title=\"Audio Research PH9 review\" target=\"_blank\"\u003e\u003cstrong\u003emore...\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"http:\/\/www.tonepublications.com\/MAGPDF\/TA_084.pdf\" title=\"Audio Research DAC9 Tube DAC\" target=\"_blank\"\u003e\u003cimg style=\"margin-top: 10px; margin-right: 10px; float: left;\" alt=\"Audio Research DAC9 Tube DAC\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Tone-logo2.jpg?v=1626129599\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003eHere’s the bottom line, and I’m giving the punch line away early in the review. After living with the Foundation series for a few months now, they all deliver top of class performance, and each offers exceptional value, judged alone.\u003ca href=\"http:\/\/www.tonepublications.com\/MAGPDF\/TA_084.pdf\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca href=\"http:\/\/www.tonepublications.com\/MAGPDF\/TA_084.pdf\" title=\"Audio Research DAC9 Tube DAC\" target=\"_blank\"\u003e\u003cb\u003emore...\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Audio Research","offers":[{"title":"Default Title","offer_id":36207280001,"sku":"ARCPH9","price":24000.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/products\/Audio-Research-PH9-Phono-Stage-front-angle.jpg?v=1655851213"},{"product_id":"audio-research-vt80se-power-amplifier","title":"Audio Research VT80 SE Power Amplifier","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe VT80SE is designed to be the Audio Research amplifier with the widest appeal to the greatest number of music lovers worldwide. By combining world-class performance with flexibility and features like auto-bias, the VT80SE has been an amp that is easy to take home and just forget as you enjoy your music collection again for the first time. T\u003c\/span\u003ehe VT80SE expands on the phenomenal performance of the original VT80 with the addition of KT150 tubes instead of KT120. The KT150 improves on sound quality and life span, unparalleled at 3000 hours.\u003cbr\u003eThe auto-biasing capability of the VT80SE allows for the use of other tube models also; KT120, KT88 and the 6550.\u003c\/p\u003e\n\u003cp\u003eWhat sonic improvements will you hear with the \u003cspan class=\"il\"\u003eVT80SE\u003c\/span\u003e? As Audio Research's Warren Gehl said, “More music!” Tonal color, detail, dynamic swing and clarity are all improved, along with a bigger and more robust presentation. The music gets better, in every way.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Audio-Research-VT80SE-wide.jpg?v=1658703333\" alt=\"Audio Research VT80 SE Power Amplifier\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch1\u003eSpecifications\u003c\/h1\u003e\n\u003cp\u003ePOWER OUTPUT\u003cbr\u003e75 watts per channel continuous from 20Hz to 20kHz. 1kHz total harmonic distortion typically 1% at 75 watts, below 0.05% at 1 watt. (Note that actual power output is dependent upon both line voltage and ‘condition’ i. e.: if power line has high distortion, maximum power will be affected adversely, although from a listening standpoint this is not very critical.)\u003cbr\u003e\u003cbr\u003ePOWER BANDWIDTH\u003cbr\u003e(-3dB points) 7Hz to 60kHz.\u003cbr\u003e\u003cbr\u003eFREQUENCY RESPONSE\u003cbr\u003e(-3dB points at 1 watt) 0.7Hz to 80kHz.\u003cbr\u003e\u003cbr\u003eINPUT SENSITIVITY\u003cbr\u003e1.4V RMS BAL for rated output. (25dB Bal gain into 8 ohms.)\u003cbr\u003e\u003cbr\u003eINPUT IMPEDANCE\u003cbr\u003e300K ohms Balanced (150K ohms SE)\u003cbr\u003e\u003cbr\u003eOUTPUT POLARITY\u003cbr\u003eNon-inverting. Balanced input pin 2+ (IEC-268)\u003cbr\u003e\u003cbr\u003eOUTPUT TAPS\u003cbr\u003e8 ohms, 4 ohms\u003cbr\u003e\u003cbr\u003eOUTPUT REGULATION\u003cbr\u003eApproximately 1.0dB 8 OHM LOAD TO OPEN CIRCUIT (Damping factor approximately 8)\u003cbr\u003e\u003cbr\u003eOVERALL NEGATIVE FEEDBACK\u003cbr\u003e15dB\u003cbr\u003e\u003cbr\u003eSLEW RATE\u003cbr\u003e10 volts\/microsecond\u003cbr\u003e\u003cbr\u003eRISE TIME\u003cbr\u003e4.0 microseconds\u003cbr\u003e\u003cbr\u003eCHANNEL SEPARATION\u003cbr\u003e112dB\u003cbr\u003e\u003cbr\u003eHUM \u0026amp; NOISE\u003cbr\u003e–84dBV weighted, 8 ohms tap\u003cbr\u003e\u003cbr\u003eSIGNAL TO NOISE\u003cbr\u003e112dB\u003cbr\u003e\u003cbr\u003eCONTROLS\u003cbr\u003ePower on\/off, auto shut-off on\/defeat, Input BAL\/SE, RS232, 12V trigger\u003cbr\u003e\u003cbr\u003eAMBIENT AIR TEMPERATURE\u003cbr\u003e30° C (86° F) maximum ambient air temperature\u003cbr\u003e\u003cbr\u003ePOWER SUPPLY ENERGY STORAGE\u003cbr\u003eApproximately 350 joules\u003cbr\u003e\u003cbr\u003ePOWER REQUIREMENTS\u003cbr\u003e100-125VAC 60Hz (200-250VAC 50Hz) 410 watts at rated output, 500 watts maximum, 230 watts idle. Sleep power \u0026lt; 1 watt\u003cbr\u003e\u003cbr\u003eTUBES REQUIRED\u003cbr\u003e2 – Matched pair KT120 – Power Output; 2 – 6H30 Driver\u003cbr\u003e\u003cbr\u003eDIMENSION\u003cbr\u003ewidth    19” (48.3 cm)\u003cbr\u003eheight    10.33” (26.2 cm)\u003cbr\u003edepth    18.45” (46.8 cm) to chassis , 19.40” (49.3 cm) to terminals\u003cbr\u003e\u003cbr\u003eWEIGHT\u003cbr\u003e45.7lbs. (20.7 kg) Net; 60.5 lbs. (27.4 kg)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eReviews\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/www.theabsolutesound.com\/articles\/audio-research-vt80se-power-amplifier\" title=\"Audio Research VT80SE Power Amplifier\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Absolute-sound-logo.jpg?v=1610489412\" alt=\"Audio Research VT80 SE Power Amplifier\" style=\"margin-top: 10px; margin-right: 10px; float: left;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.theabsolutesound.com\/articles\/audio-research-vt80se-power-amplifier\" title=\"Audio Research VT80SE Power Amplifier\" target=\"_blank\"\u003e \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThe Audio Research VT80SE looks great, sounds great, and is built like the proverbial brick outhouse. Its automatic bias circuit makes it far easier to use than most tube amps, and its individually fused tubes protect it against catastrophic tube failure. \u003ca title=\"Audio Research VT80SE Power Amplifier\" href=\"https:\/\/www.theabsolutesound.com\/articles\/audio-research-vt80se-power-amplifier\" target=\"_blank\"\u003e\u003cstrong\u003emore...\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Audio Research","offers":[{"title":"Default Title","offer_id":12648381743213,"sku":"ARCVT80SE","price":27000.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/products\/Audio-Research-VT80-SE-Power-Amplifier-front-angle.jpg?v=1655852887"},{"product_id":"reference-160-s-stereo-amplifier","title":"Audio Research Reference 160S Stereo Amplifier","description":"\u003cp\u003eA vacuum-tube design, the Reference 160S stereo power amplifier follows in the footsteps of the internationally-acclaimed 160M monaural power amplifier, introduced in 2018, which has won multiple amplifier-of the-year honors from publications such as Stereophile, Hi-Fi+, and others.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Reference 160S (REF160S) carries-over the stunning look of the 160M, with dual GhostMeters™ that float in front of the eight KT150 output power tubes.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Audio Research Reference 160S Stereo Amplifier\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Audio-Research-Reference-160S-Mono-Amplifier-wide.jpg?v=1658701400\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe 160S continues the feature set introduced in the 160M, including a proprietary auto-bias circuit, switchable Triode or Ultralinear modes of operation, balanced and single-ended inputs, and an output tube monitoring mode. The 160S also uses a four-layer circuit board, allowing music to emanate from a jet-black background.\u003c\/p\u003e\n\u003cp\u003eWith a weight of 100 lbs. and a chassis depth of 21.5“(54.6 cm), two rear handles were added to make it easier to lift and move. Larger 120mm, low profile fans are built into the bottom cover plate horizontally to provide ventilation.\u003c\/p\u003e\n\u003cp\u003eThe REF160S distills the astonishing resolution, dynamic impact, musical purity and finesse of the 160M into one beautiful and attainable chassis. It was designed for the music lover in all of us.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"float: none;\" alt=\"Audio Research Reference 160S Stereo Amplifier\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Audio-Research-Reference-160S-Mono-Amplifier-wide2.jpg?v=1658701432\"\u003e\u003c\/div\u003e\n\u003ch1\u003eSpecifications\u003c\/h1\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePOWER OUTPUT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e140 watts continuous from 20Hz to 20kHz. 1kHz total harmonic distortion typically 1% at 140 watts, below 0.04% at 1 watt. (Note that actual power output is dependent upon both line voltage and “condition” i.e.: if power line has high distortion, maximum power will be affected adversely, although from a listening standpoint this is not critical).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePOWER BANDWIDTH\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e(-3dB Points) 5Hz to 70kHz.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFREQUENCY RESPONSE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e(-3dB points at 1 watt) 0.5Hz to 110kHz.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eINPUT SENSITIVITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2.4V RMS Balanced for rated output. (25.5 dB gain into 8 ohms).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eINPUT IMPEDANCE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e300k ohms Balanced; 100k ohms Single-ended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOUTPUT POLARITY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNon-inverting. Balanced input pin 2+ (IEC-268).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOUTPUT TAPS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e16 ohms, 8 ohms, 4 ohms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOUTPUT REGULATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eApproximately 0.6dB 16 OHM LOAD TO OPEN CIRCUIT (Damping factor approximately 14).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOVERALL NEGATIVE FEEDBACK\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e14dB\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSLEW RATE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e13 volts\/microsecond\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRISE TIME\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e2.0 microseconds\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePOWER REQUIREMENTS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e105-130VAC 60Hz (210-250VAC 50Hz) 875 watts at rated output, 700 watts in Triode mode, 500 watts at “idle”, 3.6 watts off.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTUBES REQUIRED\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4 matched pair KT150 (Power output V1-4); 4 6H30 (Gain stage V5 and V6).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDIMENSIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWidth 48.26 cm\u003c\/p\u003e\n\u003cp\u003eHeight 26 cm\u003c\/p\u003e\n\u003cp\u003eDepth 54.61 cm\u003c\/p\u003e\n\u003cp\u003eWith Handles and Connectors: 60.96 cm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWEIGHT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e45.35kg\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch1\u003eReviews\u003c\/h1\u003e\n\u003cdiv style=\"text-align: left;\" data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/www.hifiplus.com\/articles\/audio-research-reference-160-s-stereo-valve-power-amplifier\/\" title=\"AUDIO RESEARCH REFERENCE 160 S STEREO VALVE POWER AMPLIFIER\" target=\"_blank\"\u003e\u003cimg style=\"margin-top: 10px; margin-right: 10px; float: left;\" alt=\"Audio Research 160 S review\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Hifi-plus-logo_e3af2a0a-aa77-4160-a227-cca022338388.jpg?v=1612469730\" data-mce-fragment=\"1\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cblockquote\u003e\n\u003cp\u003eThe Audio Research 160 S is a great product. Really great. Not great in context or comparison; in and of itself. It’s almost laughably dynamic, making many amps we think of as dynamic sound a little flat and boring by comparison. It extends that dynamic contrast from the quietest level to getting on for PA levels.  \u003ca href=\"https:\/\/www.hifiplus.com\/articles\/audio-research-reference-160-s-stereo-valve-power-amplifier\/\" title=\"AUDIO RESEARCH REFERENCE 160 S STEREO VALVE POWER AMPLIFIER\" target=\"_blank\"\u003e\u003cstrong\u003emore...\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"Audio Research","offers":[{"title":"Default Title","offer_id":32406198321234,"sku":"ARREF160S","price":60000.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/products\/Audio-Research-Reference-160S-Stereo-Amplifier-front.jpg?v=1655851774"},{"product_id":"reference-160-m-mono-amplifier","title":"Audio Research Reference 160M Mk II Mono Amplifier","description":"\u003cp\u003e\u003cspan\u003eAfter two years in development, the new Reference 160M MkII (REF 160M MkII) Monoblock Power Amplifier is built like no other, looks like no other, and sounds like no other amplifier that you have ever heard, but it is unmistakably Audio Research. It features a refined audio topology with fewer and better components in the signal-path than in previous designs, switchable Ultralinear\/Triode operation, proprietary auto-bias, output tube monitoring and protection, an advanced power meter, and much more. This array of features has never been offered before in an Audio Research amplifier.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePrice is for a pair of 160M MkII Mono amplifiers.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Audio-Research-Reference-160M-Mono-Amplifier-wide.jpg?v=1658696853\" alt=\"Audio Research Reference 160M Mono Amplifier\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe designers at Audio Research wanted to create a new style that would complement the look of the REF6 preamp while also featuring a GhostMeter™ that allows a view of the glowing KT150 vacuum tubes. While this GhostMeter™ allows you to see the output tubes, it also incorporates an innovative dual-layer construction with distinctively etched markings that create an integrated power meter. The power meter’s output-level markings illuminate via hidden LEDs, and the illumination brightness is adjustable. The REF160M includes a sculpted cover with an integrated fan to cool the heat generated by the four (4) KT150 output tubes and two (2) 6H30 driver tubes. Solid-state power regulation was chosen to provide increased efficiency, stability, and reliability. The power supply stage uses a newly developed High Energy Capacity Transformer and a hefty bulk storage-capacity network to provide extremely high current on demand for transient peaks and intense dynamics, as well as for prodigious bass depth and authority.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"Audio Research Reference 160M Mono Amplifier\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Audio-Research-Reference-160M-Mono-Amplifier-wide2.jpg?v=1658700958\"\u003e\u003c\/div\u003e\n\u003cp\u003eIt is understood that the best path is the shortest path. Audio Research engineers created a new audio circuit topology with the shortest signal path and the fewest components. Those components are not only the best available, many are custom made for Audio Research. Incorporating these quality components is a special 4-layer circuit board that lowers the noise floor to unprecedented levels, and a design which was previously reserved for use in our preamplifiers. The result is a new benchmark in musicality in every criterion of sound quality.\u003c\/p\u003e\n\u003cp\u003eThe REF160M also features a proprietary auto-bias circuit that works with various tubes types, including 6550, KT88, and KT120, in addition to the supplied KT150 and works constantly to maintain precise bias of the output tubes, while also adjusting for tube wear. There is no need to check or adjust bias ever again.\u003c\/p\u003e\n\u003cp\u003eThe new REF160M breaks new ground sonically, aesthetically and operationally, and will be available in Natural (Silver) or Black finishes.\u003c\/p\u003e\n\u003ch1\u003eSpecifications\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003ePOWER OUTPUT \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e140 watts continuous from 20Hz to 20kHz. 1kHz total harmonic distortion typically 1% at 140 watts, below 0.04% at 1 watt. (Note that actual power output is dependent upon both line voltage and “condition” i.e.: if power line has high distortion, maximum power will be affected adversely, although from a listening standpoint this is not critical).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePOWER BANDWIDTH\u003c\/strong\u003e\u003cbr\u003e(-3dB Points) 5Hz to 70kHz\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFREQUENCY RESPONSE\u003c\/strong\u003e\u003cbr\u003e(-3dB points at 1 watt) 0.5Hz to 110kHz.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eINPUT SENSITIVITY\u003c\/strong\u003e\u003cbr\u003e2.4V RMS Balanced for rated output. (25.5 dB gain into 8 ohms).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eINPUT IMPEDANCE\u003c\/strong\u003e\u003cbr\u003e200K ohms Balanced\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOUTPUT POLARITY\u003c\/strong\u003e\u003cbr\u003eNon-inverting. Balanced input pin 2+ (IEC-268)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOUTPUT TAPS\u003c\/strong\u003e\u003cbr\u003e16 ohms, 8 ohms, 4 ohms\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOUTPUT REGULATION\u003c\/strong\u003e\u003cbr\u003eApproximately 0.6dB 16 OHM LOAD TO OPEN CIRCUIT (Damping factor\u003cbr\u003eapproximately 14).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOVERALL NEGATIVE FEEDBACK\u003c\/strong\u003e\u003cbr\u003e14dB\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSLEW RATE\u003c\/strong\u003e\u003cbr\u003e13 volts\/microsecond\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRISE TIME\u003c\/strong\u003e\u003cbr\u003e2.0 microseconds\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePOWER REQUIREMENTS\u003c\/strong\u003e\u003cbr\u003e105-130VAC 60Hz (210-250VAC 50Hz) 400 watts at rated output, 700 watts maximum,\u003cbr\u003e260 watts at “idle”, 1 watt off.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTUBES REQUIRED\u003c\/strong\u003e\u003cbr\u003e2 matched pair KT150 (Power output V1-4); 2 6H30 (Gain stage V5 and V6).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDIMENSION\u003c\/strong\u003e\u003cbr\u003eWidth 43.8 cm\u003cbr\u003eHeight 25.4 cm\u003cbr\u003eDepth 47 cm\u003cbr\u003eHandles Extended 48.9 cm\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWEIGHT\u003c\/strong\u003e\u003cbr\u003e25.5 kg Net\u003cbr\u003e33.2 kg Shipping\u003c\/p\u003e\n\u003ch1\u003eReviews\u003c\/h1\u003e\n\u003cp\u003e\u003ca title=\"Audio Research REF 160M mono power amplifiers\" href=\"https:\/\/hifiplus.com\/articles\/audio-research-ref-160m-mono-power-amplifiers\/\" target=\"_blank\"\u003e\u003cimg style=\"margin-top: 10px; margin-right: 10px; float: left;\" alt=\"Audio Research DAC9 tube DAC review\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Hifi-plus-logo_e3af2a0a-aa77-4160-a227-cca022338388.jpg?v=1612469730\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eI’ve played with a number of Audio Research amps over the years, many of which have been some of the most memorable musical experiences I’ve had, but I can’t shake the notion that this is the best of them. It’s so musically faithful yet so musically entertaining and enjoyable, this takes the already high standards of Audio Research and raises them to new levels. It delivers grace, space, and no small dose of pace, too. This is a rare jewel; one of the best ever! \u003ca title=\"Audio Research REF 160M mono power amplifiers\" href=\"https:\/\/hifiplus.com\/articles\/audio-research-ref-160m-mono-power-amplifiers\/\"\u003e\u003cstrong\u003emore...\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/www.stereophile.com\/content\/audio-research-reference-160m-monoblock-power-amplifier\" title=\"Audio Research Reference 160M monoblock power amplifier\" target=\"_blank\"\u003e\u003cimg style=\"margin-top: 10px; margin-right: 10px; float: left;\" alt=\"Audio Research Reference 160M monoblock power amplifier\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Stereophile-logo.jpg?v=1618863644\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003eWhile choosing an amplifier will always be based upon many factors—economic means, personal taste, and the willingness to monitor and occasionally replace tubes among them—I'm convinced that the Reference 160M will find a home on many a solar- or wind-powered desert island. It's that good. \u003ca href=\"https:\/\/www.stereophile.com\/content\/audio-research-reference-160m-monoblock-power-amplifier\" title=\"Audio Research Reference 160M monoblock power amplifier\" target=\"_blank\"\u003e\u003cstrong\u003emore...\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Audio Research","offers":[{"title":"Default Title","offer_id":32406322315346,"sku":"ARREF160M","price":96000.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/products\/Audio-Research-Reference-160M-Mono-Amplifier-front-angle.jpg?v=1655851593"},{"product_id":"audio-research-ls28se-line-stage-pre-amplifier","title":"Audio Research LS28SE Line Stage Pre Amplifier","description":"\u003cp\u003eThe LS28SE line stage is a flexible and intuitive preamplifier. Four balanced and four single-ended inputs, and two sets of both balanced and single-ended outputs, allow maximum connectivity. The straightforward menu allows control of numerous parameters, including input naming, tube hours, auto shutdown, and home theater passthrough. Phase invert and mono are also standard functions. At the heart of the LS28SE are four 6H30 vacuum tubes in the analog circuit. While the LS28SE is the perfect match for any Audio Research amplifier, it has been designed to work with nearly any amplifier on the market today.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Audio-Research-LS28SE-Stereo-preamplifier-wide.jpg?v=1658271115\" alt=\"AUDIO RESEARCH LS28SE LINE STAGE PRE AMPLIFIER\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe improvements in the LS28SE stem from what was learned during the creation of Audio Research’s Reference 160-series amplifiers. Very similar to the wire and parts changes incorporated in the REF6SE and REF PH3SE, the LS28SE also includes upgrading to the same proprietary gold coupling caps used in the REF6SE. These numerous and costly component upgrades elevate the LS28SE’s performance to an entirely new level. The improved clarity, resolution, transient snap, sense of space, and a relaxed purity are instantly noticeable and will inspire extended listening sessions.\u003c\/p\u003e\n\u003cp\u003eSince 1970, High Definition has been more than a trademark; it has been Audio Research's guiding principle for all products. The Foundation Series continues this passion and philosophy, offering the listener stunning playback, great value, and unparalleled long-term support.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/parttimeaudiophile.com\/2022\/04\/03\/audio-research-ls28se-linestage-review\/\" title=\"Audio Research LS28SE Preamplifier\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cimg alt=\"Audio Research LS28SE Preamplifier\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Audio-Research-LS28SE-quote.jpg?v=1658273091\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"display: block;\" class=\"prodottoTesto\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch1\u003eSpecifications\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eFREQUENCY RESPONSE +0-3dB, 0.4Hz to 200kHz at rated output\u003c\/li\u003e\n\u003cli\u003e(Balanced, 200k ohms load)\u003c\/li\u003e\n\u003cli\u003eTHD+NOISE Less than .007% at 2V RMS BAL output.\u003c\/li\u003e\n\u003cli\u003eNOISE Less than -100dBv at max volume (103).\u003c\/li\u003e\n\u003cli\u003eDYNAMIC RANGE 122dB (AES17).\u003c\/li\u003e\n\u003cli\u003eCROSSTALK -105dB\u003c\/li\u003e\n\u003cli\u003eGAIN Main output: 18.5dB balanced output. (12.5dB SE output.)\u003c\/li\u003e\n\u003cli\u003eRecord output: 0dB (Processor input: 0dB balanced out).\u003c\/li\u003e\n\u003cli\u003eINPUT IMPEDANCE 100K ohms Balanced, 50K ohms\u003c\/li\u003e\n\u003cli\u003eSE. 8 Inputs - 4 balanced, 4 single-ended.\u003c\/li\u003e\n\u003cli\u003eOUTPUT IMPEDANCE 600 ohms\u003c\/li\u003e\n\u003cli\u003eBalanced, 300 ohms SE Main (2), 20K ohms minimum load and 2000pF maximum capacitance.\u003c\/li\u003e\n\u003cli\u003eOUTPUT POLARITY Non-inverting.\u003c\/li\u003e\n\u003cli\u003eMAXIMUM INPUT 16V RMS BAL, 8V RMS SE.\u003c\/li\u003e\n\u003cli\u003eRATED OUTPUTS 2V RMS (1V RMS SE) 1Hz to 200kHz into 200K ohm balanced load (maximum balanced output capability is 17V RMS at less than 0.5% THD at 1kHz).\u003c\/li\u003e\n\u003cli\u003eCONTROLS Rotary volume selector (103 steps) and rotary input selector.\u003c\/li\u003e\n\u003cli\u003ePush buttons: Power, Menu, Enter, Mono, Invert, Mute\u003c\/li\u003e\n\u003cli\u003ePOWER SUPPLIES Electronically regulated low and high voltage supplies.\u003c\/li\u003e\n\u003cli\u003eAutomatic 45 sec. warm-up\/brown-out mute.\u003c\/li\u003e\n\u003cli\u003eLine regulation better than .01%.\u003c\/li\u003e\n\u003cli\u003eTUBE COMPLEMENT (4) 6H30P dual triode.\u003c\/li\u003e\n\u003cli\u003ePOWER REQUIREMENTS 200-250VAC 50\/60Hz) 130 watts maximum.\u003c\/li\u003e\n\u003cli\u003eSTANDBY 2W\u003c\/li\u003e\n\u003cli\u003eDIMENSIONS (HxWxD) 48 x 13.7 x 34.8cm\u003c\/li\u003e\n\u003cli\u003eWeight 7.2kg (10.9kg shipping)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eReviews\u003c\/h1\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca title=\"Audio Research DAC9 Tube DAC\" href=\"http:\/\/www.tonepublications.com\/MAGPDF\/TA_084.pdf\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Tone-logo2.jpg?v=1626129599\" alt=\"Audio Research DAC9 Tube DAC\" style=\"margin-top: 10px; margin-right: 10px; float: left;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003eHere’s the bottom line, and I’m giving the punch line away early in the review. After living with the Foundation series for a few months now, they all deliver top of class performance, and each offers exceptional value, judged alone.\u003ca href=\"http:\/\/www.tonepublications.com\/MAGPDF\/TA_084.pdf\" target=\"_blank\"\u003e \u003c\/a\u003e\u003ca title=\"Audio Research DAC9 Tube DAC\" href=\"http:\/\/www.tonepublications.com\/MAGPDF\/TA_084.pdf\" target=\"_blank\"\u003e\u003cb\u003emore...\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/parttimeaudiophile.com\/2022\/04\/03\/audio-research-ls28se-linestage-review\/\" title=\"Audio Research LS28SE Preamplifier | REVIEW\" target=\"_blank\"\u003e\u003cimg style=\"margin-top: 10px; margin-right: 10px; float: left;\" alt=\"Audio Research LS28SE Preamplifier | REVIEW\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Part-time-audiophile-logo_9bd199e1-6676-4ed0-aa09-d4892fc28432.jpg?v=1658271961\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003eIf you’re ready to hear what a truly high-end line stage can do, the Audio Research LS28SE is one of those rare preamps that will truthfully elevate the sound of your system. \u003ca href=\"https:\/\/parttimeaudiophile.com\/2022\/04\/03\/audio-research-ls28se-linestage-review\/\" title=\"Audio Research LS28SE Preamplifier | REVIEW\" target=\"_blank\"\u003e\u003cstrong\u003emore...\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Audio Research","offers":[{"title":"Default Title","offer_id":32553690366034,"sku":"ARCLS28SE","price":24000.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/products\/Audio-Research-LS28SE-Line-Stage-Pre-Amplifier-front-angle.jpg?v=1655850936"},{"product_id":"audio-research-3se-phono-stage","title":"Audio Research Reference Phono 3SE","description":"\u003cp\u003eThe Reference Phono 3SE continues the upgrades introduced in the Reference 6SE line-stage, including a number of new, ultra-high-quality parts judiciously incorporated into its design and ushering in a new level of sonic accuracy and musicality. Due to the extremely low-level nature of the signals involved in a phono stage, the component and wiring upgrades incorporated in the Reference Phono 3SE combine to create a startling advancement in performance. The improvements heard immediately include enhanced resolution at all levels, greater purity and focus, improved transient speed and snap, and better dynamic shading. The sum of these improvements is exceptional, further breaking down the barrier between reproduced sound and the immediacy of a live event.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Reference Phono 3SE Phono Stage\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Audio-Research-Reference-Phono-3SE-Phono-Stage-wide.jpg?v=1658177539\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe Reference Phono 3SE phono preamplifier is housed in a single chassis with heavy, machined aluminum side panels and special acrylic top and bottom covers for the best sound. The vacuum-tube audio stage utilizes six 6H30 vacuum tubes (three per channel), while one 6H30 and a 6550WE provide regulation in the power supply. The large, vacuum fluorescent display on the front panel shows all functions relative to the selected input. A row of six buttons controls power, mute, input, and menu controls. Menu functions include auto shutdown, gain and load settings, display brightness, equalization settings (RIAA, Columbia and Decca), and accumulated tube hours. High- and low-gain settings, as well as six fixed and one custom impedance setting, can accommodate most any moving coil or moving magnet cartridge. Two single-ended inputs provide connectivity to two turntables. There are two main outputs providing both balanced and single-ended outputs. RS-232 and IR input allow for additional control options. The Reference Phono 3 includes a full-function remote control.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Audio-Research-Reference-Phono-3SE-Phono-Stage-wide2.jpg?v=1658178371\" alt=\"Audio Research 3SE Phono Stage\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch1\u003eSpecification\u003c\/h1\u003e\n\u003cp\u003eFREQUENCY RESPONSE\u003cbr\u003e±.2 dB of RIAA, 10 Hz to 60kHz; 3 dB points below 0.3Hz and above 300 kHz.\u003cbr\u003e\u003cbr\u003eDISTORTION\u003cbr\u003eLess than .002% at 1V RMS 1kHz output.\u003cbr\u003e\u003cbr\u003eGAIN\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSelectable 51 dB (Low) and 73 dB (High) at 1kHz BAL; 45 dB (Low) and 67 dB (High) at 1kHz SE. (MC and MM compatible).\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eINPUT IMPEDANCE\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e47k Ohms and 100 pF SE. Selectable loads: 1000, 500, 200, 100, 50 Ohms, and Custom.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eOUTPUT IMPEDANCE\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e400 ohms Balanced, 200 ohms SE. Recommended load 50k-100k Ohms and 100 pF. (10k Ohms minimum and 2000 pF maximum).\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eOUTPUT POLARITY\u003cbr\u003eNon-inverting.\u003cbr\u003e\u003cbr\u003eMAXIMUM INPUT\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e250 mV RMS at 1kHz (680 mV RMS at 10kHz) – Low Gain.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eRATED OUTPUTS\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e2V RMS (1V RMS SE) into 200K ohm balanced load (maximum balanced output capability is 30V RMS at less than 0.5% THD at 1kHz).\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eCONTROLS\u003cbr\u003e6 Push Buttons: Power, Menu, Option, Enter, Input, Mute.\u003cbr\u003e\u003cbr\u003ePOWER SUPPLIES\u003cbr\u003eElectronically regulated low and high voltage supplies. Automatic 2 minute \u003cbr\u003ewarm-up\/brown-out mute. Line regulation better than .01%.\u003cbr\u003e\u003cbr\u003eNOISE\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e0.28 µV equivalent input noise, IHF weighted. Shorted (Low Gain) input (71 dB below 1mV 1kHz input). 0.082 µV equivalent input noise (High Gain). (62 dB below 0.1 mV 1kHz input).\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eTUBE COMPLEMENT\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e(6)-6H30P dual triodes, plus (1 each) 6550WE and 6H30P in power supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003ePOWER REQUIREMENTS\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e100-135VAC 60Hz (200-270VAC 50\/60Hz) 130 watts.  Standby: 2 watts.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eDIMENSIONS\u003cbr\u003eWidth: 19” (48 cm) \u003cbr\u003eHeight: 7.8” (19.8 cm) \u003cbr\u003eDepth: 16.5” (41.9 cm)\u003cbr\u003eHandles extend 1.6” (4 cm) forward of the front panel.\u003cbr\u003eWeight: \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e36.5 lbs. (16.6 kg) Net; 53 lbs. (24 kg) Shipping.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003eReviews\u003c\/h1\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca rel=\"noopener noreferrer\" title=\"Audio Research Reference Phono 3 | REVIEW\" href=\"https:\/\/parttimeaudiophile.com\/2017\/08\/06\/audio-research-reference-phono-3-review-closer-to-the-master-tape\/\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Part-time-audiophile-logo_9bd199e1-6676-4ed0-aa09-d4892fc28432.jpg?v=1658271961\" alt=\"Audio Research Reference Phono 3SE\" style=\"margin-top: 10px; margin-right: 10px; float: left;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003eI cannot think of too many contenders which come close to the performance of the Ref Phono 3. It is certainly a reference level product which deserves my unequivocal recommendation. \u003ca rel=\"noopener noreferrer\" title=\"Audio Research Reference Phono 3 | REVIEW\" href=\"https:\/\/parttimeaudiophile.com\/2017\/08\/06\/audio-research-reference-phono-3-review-closer-to-the-master-tape\/\" target=\"_blank\"\u003e\u003cstrong\u003emore...\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Audio Research","offers":[{"title":"Default Title","offer_id":33069632815186,"sku":"REFPHONO3SE","price":47000.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/products\/Audio-Research-3SE-Phono-Stage-front-angle.jpg?v=1655850415"},{"product_id":"audio-research-reference-80s-stereo-power-amplifier","title":"Audio Research Reference 80S Stereo Power Amplifier","description":"\u003cdiv class=\"left\"\u003e\n\u003cdiv title=\"Page 1\" class=\"page\"\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp\u003e\u003cspan\u003eThe Reference 80S stereo amplifier continues Audio Research’s latest design effort in creating a vacuum-tube amplifier that not only redefines ultimate music reproduction, but does it in an incredibly beautiful package.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv title=\"Page 1\" class=\"page\"\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp\u003e\u003cspan\u003eOutwardly, the 80S shares the same dimensions as the 160M. A single shallow whisper fan is built into the bottom plate. Flexibility is built-in, too, with XLR and SE inputs, 4-8-16 ohm output taps, 12V input and output triggers, RS232 input, tube hour meter, switchable fan speeds, and defeatable auto-off function.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Audio-Research-80S-wide.jpg?v=1658702056\" alt=\"Audio Research Reference 80S Stereo Power Amplifier\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe 80S was created for the music lover who does not require the output power of its larger siblings, the Reference 160S stereo and 160M mono amplifiers. The 80S continues the design ethos, includ- ing dual GhostMeters® that float in front of four KT150 output tubes. Extruded panels, a vital part of the all-aluminum chassis, provide rigidity and beauty. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe feature set is the same as the 160S, including a proprietary auto-bias circuit that adjusts for not only tube age, but for powerline voltage swings. There is fusing of the output tubes, single-ended and bal- anced inputs for flexibility, switchable Triode-Pentode operation to accommodate loudspeakers and per- sonal preference, output tube monitoring, and inclusion of an hour meter so you know how many hours are on the tubes–like an odometer for your amp. This is a tube amplifier that does not require fiddling, \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eit is meant to be enjoyed. The built-in 12V trigger turns the 80S on or off when connected to a modern preamp with a 12V trigger. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch1\u003eSpecifications\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003ePOWER OUTPUT: 75 watts per channel continuous from20Hz to 20kHz. 1kHz total harmonic distortion typically 0.6% at 75 watts, below 0.05% at 1 watt. Approximate actual power available at ‘clipping’ 76 watts (1kHz). (Note that actual power output is dependent upon both line voltage and ‘condition’ i. e.: if power line has high distortion, maximum power will be affected adversely, although from a listening standpoint this is not very critical.)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003ePOWER BANDWIDTH (-3dB points): 7Hz to 60kHz.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003eFREQUENCY RESPONSE (-3dB points at 1 watt): 0.7Hz to 75 kHz.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003eINPUT SENSITIVITY: 1.4V RMS BAL for rated output. (25 dB Bal gain into 8 ohms.)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003eINPUT IMPEDANCE: 300K ohms Balanced.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003eOUTPUT POLARITY: Non-inverting. Balanced input pin 2+ (IEC-268).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003eOUTPUT TAPS: 8 ohms, 4 ohms.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003eOUTPUT REGULATION: Approximately 1.0dB 8 ohm load to open circuit (Damping factor approximately 8).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003eOVERALL NEGATIVE FEEDBACK: 15dB.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003eSLEW RATE: 10 volts\/microsecond.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003eRISE TIME: 4.0 microseconds.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003eHUM \u0026amp; NOISE: Less than 0.06mV RMS – 112dB below rated output (IHF weighted, input shorted).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003ePOWER SUPPLY ENERGY STORAGE: Approximately 520 joules.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003ePOWER REQUIREMENTS: 105-125VAC 60Hz (210-250VAC 50Hz) 410 watts at rated output, 500 watts maximum, 230 watts idle.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003eTUBES REQUIRED: 2 – Matched pair KT150 – Power Output; 2 – 6H30 Driver.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003eDIMENSIONS: 19\" (48.3 cm) W x 8.75\" (22.2 cm) H x 19.5\" (49.5 cm) D. Handles extend 1.5\" (3.8 cm) forward.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003eWEIGHT: 47 lbs. (21.3 kg) Net; 63 lbs. (28.6 kg) Shipping.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch1\u003eReviews\u003c\/h1\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca title=\"Audio Research Reference 80S review\" href=\"https:\/\/www.whathifi.com\/au\/reviews\/audio-research-reference-6sereference-80s\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/What-Hifi5-stars.jpg?v=1632177251\" alt=\"Audio Research Reference 80S Stereo Power Amplifier\" style=\"margin-top: 10px; margin-right: 10px; float: left;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003eIf you crave an unexaggerated and essentially honest rendition of a recording, this amplifier pairing must be heard. \u003ca title=\"Audio Research Reference 80S Stereo Power Amplifier\" href=\"https:\/\/www.whathifi.com\/au\/reviews\/audio-research-reference-6sereference-80s\" target=\"_blank\"\u003e\u003cstrong\u003emore...\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/hifiplus.com\/articles\/audio-research-reference-80s-stereo-power-amplifier\/\" title=\"Audio Research Reference 80S stereo power amplifier\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cimg style=\"margin-top: 10px; margin-right: 10px; float: left;\" alt=\"Audio Research Reference 80S Stereo Power Amplifier\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Hifi-plus-logo_e3af2a0a-aa77-4160-a227-cca022338388.jpg?v=1612469730\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003eIf you have a yearning for Big Boy Audio Research, but don’t want or need the additional power and the increased size, space, heat and price tag that top-end amplification requires, the Reference 80S is perfect. This is the first step on the Audio Research Reference power amplifier ladder, and I can’t help but feel that while it is for many the only step they’ll ever need to take, for others the excellent Reference 80S will be the first step into a world of the highest in high-end audio. \u003ca href=\"https:\/\/hifiplus.com\/articles\/audio-research-reference-80s-stereo-power-amplifier\/\" title=\"Audio Research Reference 80S stereo power amplifier\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cstrong\u003emore...\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Audio Research","offers":[{"title":"Default Title","offer_id":39979891949650,"sku":"ARREF80S","price":41000.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/products\/Audio-Research-Reference-80S-Stereo-Power-Amplifier-front.jpg?v=1655852754"},{"product_id":"audio-research-reference-330m-monoblock-amplifier","title":"Audio Research Reference 330M Monoblock Amplifier","description":"\u003cp\u003eThe Reference 330M is the finest amplifier ever created by Audio Research, with the ability to control any loudspeaker with a vice-like grip and startling dynamic life. It is the culmination of everything we have learned over 50+ years.\u003c\/p\u003e\n\u003cp\u003eIt is a statement that music is king, always ready to sweep you away. Infusing new technology and circuits with the finest vacuum-tube architecture, the 330M elevates music reproduction to the highest plateau with an all-tube signal path.\u003c\/p\u003e\n\u003cp\u003ePrice is for a pair of 330M Monoblock amplifiers.\u003c\/p\u003e","brand":"Audio Research","offers":[{"title":"Default Title","offer_id":41976198791250,"sku":"ARREF330M","price":190000.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Audio-Research-Reference-330M-Monoblock-Amplifier-front.jpg?v=1740960105"},{"product_id":"audio-research-i-55-integrated-vacuum-tube-amplifier","title":"Audio Research i\/55 Integrated Vacuum Tube Amplifier","description":"\u003cp\u003eThe I\/55 takes advantages of new features and advancements from the 1\/70 to create a worthy successor to the I\/50.\u003cbr\u003eI\/55 imports all of the functionality of the 1\/70 into a chassis that maintains the look and power output of the I\/50.\u003c\/p\u003e","brand":"Audio Research","offers":[{"title":"Black \/ None","offer_id":42318031028306,"sku":null,"price":15200.0,"currency_code":"NZD","in_stock":false},{"title":"Black \/ DAC Card","offer_id":42318031061074,"sku":null,"price":17200.0,"currency_code":"NZD","in_stock":false},{"title":"Black \/ Phono Card","offer_id":42318031093842,"sku":null,"price":17200.0,"currency_code":"NZD","in_stock":false},{"title":"White \/ None","offer_id":42318031126610,"sku":null,"price":15200.0,"currency_code":"NZD","in_stock":false},{"title":"White \/ DAC Card","offer_id":42318031159378,"sku":null,"price":17200.0,"currency_code":"NZD","in_stock":false},{"title":"White \/ Phono Card","offer_id":42318031192146,"sku":null,"price":17200.0,"currency_code":"NZD","in_stock":false},{"title":"Silver \/ None","offer_id":42318031224914,"sku":null,"price":15200.0,"currency_code":"NZD","in_stock":false},{"title":"Silver \/ DAC Card","offer_id":42318031257682,"sku":null,"price":17200.0,"currency_code":"NZD","in_stock":false},{"title":"Silver \/ Phono Card","offer_id":42318031290450,"sku":null,"price":17200.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/products\/Audio-Research-i50-white-angle.jpg?v=1772673719"},{"product_id":"audio-research-i-70-integrated-vacuum-tube-amplifier","title":"Audio Research i\/70 Integrated Vacuum Tube Amplifier","description":"\u003cp\u003eThe 1\/70 brings the joy of tube audio playback to those seeking an elevated level of musical performance, combining Audio Research separates in a single elegant, compact package.\u003c\/p\u003e","brand":"Audio Research","offers":[{"title":"Black \/ None","offer_id":42318971764818,"sku":null,"price":21100.0,"currency_code":"NZD","in_stock":true},{"title":"Black \/ DAC Card","offer_id":42318971797586,"sku":null,"price":23100.0,"currency_code":"NZD","in_stock":true},{"title":"Black \/ Phono Card","offer_id":42318971830354,"sku":null,"price":23100.0,"currency_code":"NZD","in_stock":true},{"title":"Silver \/ None","offer_id":42318971961426,"sku":"ARI70SIL","price":21100.0,"currency_code":"NZD","in_stock":true},{"title":"Silver \/ DAC Card","offer_id":42318971994194,"sku":null,"price":23100.0,"currency_code":"NZD","in_stock":true},{"title":"Silver \/ Phono Card","offer_id":42318972026962,"sku":null,"price":23100.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Audio-Research-i-70-integrated-amplifier-Black_113e0827-6ef0-4fb8-8af3-a52f0fd52a08.jpg?v=1772750800"},{"product_id":"audio-research-reference-phono-10","title":"Audio Research Reference Phono 10","description":"\u003cp\u003eAudio Research Corporation’s Reference Phono 10 represents the pinnacle of analogue playback engineering — a no-compromise vacuum tube phono stage designed to extract every nuance, texture, and emotion hidden within your vinyl collection. Built for the most demanding analogue enthusiasts, it delivers an extraordinary combination of realism, dynamics, silence, and musicality that brings records closer to the experience of a live performance.\u003c\/p\u003e","brand":"Audio Research","offers":[{"title":"Default Title","offer_id":42533248598098,"sku":"REFPHONO10","price":85000.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0225\/9777\/files\/Audio-Research-Reference-Phono-10-iso.jpg?v=1785719703"},{"product_id":"audio-research-ls3-pre-amplifier","title":"Audio Research LS3 Pre-Amplifier","description":"\u003cp\u003eThe Audio Research LS3 is a minimalist solid-state line-stage pre-amplifier that embodies the company's long-standing philosophy of musical accuracy and engineering excellence. 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