NAD D3045 Digital Integrated Amplifier + Monitor Audio Silver 50 Bookshelf Speakers


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NAD D 3045

The NAD D 3045 is everything a modern amplifier should be; compact, energy efficient, powerful, silent, High Resolution capable, and packed with cutting edge features like DSD and MQA playback. NAD’s expertise in both digital and analog engineering is on full display in this flexible and affordable amplifier.


  • 2 x 60W Hybrid Digital Amplifier
  • Two-Way Bluetooth powered by Qualcomm aptX HD audio
  • Asynchronous USB 24/192 Input supporting MQA and DSD
  • HDMI Audio Return Channel
  • Coax and Optical Input
  • MM Phono and Line Input
  • Preamp Out
  • Sub Out
  • Headphone Amp
  • IR Remote

Monitor Audio Silver 50

The ultra-compact Silver 50 introduces a completely new version of Monitor Audio’s special 5¼-inch C-CAM bass/mid-range drive unit, creating the most diminutive bookshelf model ever to appear in the line-up. Silver 50 may be compact, but it delivers a big sound with impressive scale and dynamics. Prepare to be astounded.

Powerful magnets in the nimble Silver 50 stand-mount loudspeaker drive large, 32 mm voice coils to ensure impressive power handling and incredibly low distortion. Design criteria ensure that the Silver 50 will make the most of smaller living spaces by being placed close to a wall and yet still deliver clean, punchy bass. You will only hear well-balanced, pure mid-range without ever a hint of box coloration.

Strategic cabinet bracing and Monitor Audio’s bolt-through technology creates an amazingly solid speaker. Not only can it play louder and cleaner than its size suggests, it delivers an incredibly well balanced, pure mid-range for a gloriously natural sound.

This may be a smaller box but be prepared for a big, fulfilling sound.


  • New 25 mm C-CAM (Ceramic-Coated Aluminium/Magnesium) tweeter, featuring vented Neo magnet system, optimised for lower distortion and cleaner sounding treble
  • New 5¼-inch bass/mid driver with concave ‘dished’ C-CAM cone profile for optimal damping and improved mid-range clarity
  • RST Cone profile for improved diaphragm rigidity and lower distortion
  • Unique build ring/voice coil-cone coupling mechanism (DCF), optimised to reduce high-frequency cone break-up and increase the critical voice coil circumferential rigidity
  • Cast polymer driver chassis design for improved rigidity and damping characteristics
  • HiVe II port technology giving improved transient response and tighter bass, due to smoother airflow
  • Pureflow silver-plated OFC copper internal cabling to allow the highest-quality transfer through the signal chain
  • High-quality crossover components including premium grade, bespoke polypropylene film capacitors, air-core and low-loss laminated steel-core inductors allowing maximum signal transfer and zero distortion
  • Rigid 20 mm MDF construction utilising scientifically-optimised bracing
  • Single-bolt-through driver technology pioneered by Monitor Audio, providing increased bracing strength, rigidity and driver/baffle de-coupling
  • Ultra-low-profile grilles featuring invisible magnetic grille fixings mean a clean visual styling
  • Bespoke, high quality bi-wire terminals
  • Selected premium-quality wood veneers, high-gloss lacquer or contemporary Satin White finishes
NAD D3045 Specifications
  • THD (20Hz – 20kHz) <0.003% at 2V out
  • Signal-to-Noise Ratio>100dB (IHF, A-weighted, ref. 500mV out, unity gain)
  • Channel separation>85dB (1kHz), >80dB (10kHz)
  • Input impedance (R and C) 47kohms + 220pF
  • Maximum input signal >5.5Vrms (ref. 0.1% THD)
  • Output impedance 400 Ohms
  • Input sensitivity 82mV (ref. 500mV out, Volume maximum)
  • Frequency response ±0.2dB (20Hz – 20kHz)
  • Maximum voltage output – IHF load >4V (ref. 0.1% THD)


  • THD (20Hz – 20kHz) <0.015% at 2V out
  • Signal-to-Noise Ratio >82dB (200 Ohm source, A-weighted, ref. 500mV out), >76dB (MM cartridge source, IHF; A-weighted, ref. 500mV out)
  • Input sensitivity 1.35mV (ref. 500mV out, Volume maximum)
  • Maximum input signal at 1kHz >90mVrms (ref. 0.1% THD)
  • Frequency response ±0.3dB (20Hz – 20kHz)


    • THD (20Hz – 20kHz) <0.003% at 120mW
    • Signal-to-Noise Ratio >90dB (32 Ohm load; A-weighted, ref. 500mV out, unity gain)
    • Frequency response ±0.3dB (20Hz – 20kHz)
    • Output impedance 2 Ohms Maximum headphone output – 32 Ohm load <8V (ref. 0.1% THD)


    • Continuous output power into 4 and 8 Ohms 60W (ref. 20Hz-20kHz at 0.03% THD, both channels driven)
    • THD (20Hz – 20kHz) <0.005% (at 1W, 4 and 8 ohms)
    • Signal-to-Noise Ratio >98dB (A-weighted, 500mV input, ref. 2.828V out in 4 Ohms)
    • Clipping power >80W (at 1kHz 4 Ohms 0.1% THD)
    • IHF dynamic power 8 Ohms : 80W, 4 Ohms : 150W, 2 Ohms : 200W
    • Peak output current >18A (in 1 Ohm, 1ms)
    • Damping factor >300 (ref. 8 Ohms, 20Hz to 6.5kHz)
    • Frequency response ±0.3dB (20Hz – 20kHz)
    • Channel separation >75dB (1kHz), >70dB (10kHz)
    • Input sensitivity 260mV (for 30W in 4 Ohms)
    • Supports bit rate/sample rate up to 24 bit/192kHz (digital source), up to 24 bit/384kHz (computer source)
    • Standby power <0.5W


    • Gross dimensions (W x H x D)* 70 x 235 x 265 mm
    • Net weight 3.6kg
    • Shipping weight 2.6kg

     SILVER 50 SPECIFICATIONSSystem Format: 2-way

    • Frequency Response (-6 dB): 52 Hz – 35 kHz
    • Sensitivity (1W@1M): 87 dB
    • Nominal Impedance: 8 ohms
    • Minimum Impedance: 4.1 ohms @ 220 Hz
    • Maximum SPL: 110 dBA (pair)
    • Power Handling (RMS): 100 W
    • Recommended Amplifier Requirements: 40 – 100 W
    • Bass Alignment: Bass reflex. HiVe II port system
    • Crossover Frequency: 3.0 kHz
    • Drive Unit Complement:
            • 1 x 51/4-inch RST bass/mid driver 
            • 1 x 1-inch (25 mm) Gold Dome C-CAM tweeter
    • Cabinet Dimensions (excl. grille and terminals): 270 x 165 x 240 mm
    • External Dimensions (incl. grille and terminals): 270 x 165 x 269 mm
    • Weight (each): 6 kg