Pro-Ject Audio Phono Box E Preamplifier

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Pure vinyl listening pleasure at an absolute bargain price!

Today, many amplifiers do not have a specific phono cartridge input. Phono Box E is an ideal phono preamplifier for these hifi systems. Phono Box E accepts MM cartridges and offers an audiophile music experience at an entry level price. Advanced circuitry and SMD construction keep noise and distortion at a surprisingly low level. A built-in internal shielding and an outboard DC power supply leave no risk for external interference. Because of its small casing, Phono Box E can be placed near the turntable. Input and output sockets are gold-plated for preservation of quality. Phono Box E can be connected easily to a line-input (AUX etc) of your amplifier.


  • Amplification and RIAA equalisation for MM cartridges
  • Design principle inspired by Dr. Sykora
  • SMD circuitry
  • Special low noise components
  • Internal metal shielding
  • Small size allows installation close to record player
  • Gold plated RCA connection sockets
  • Outboard power supply included
  • Black or White casing

Input impedance: 47 kohms
Input capacitance: 120 pF
Gain: 40 dB
Output voltage(typically): 500mV/ 1kHz at 5mV/1kHz
Noise floor: 88 dB (A weighted)
THD: <0,05%
RIAA deviation deviation max: 0.5 dB/ 20 Hz - 20 kHz
Input: 1 pair RCA socket
Output: 1 pair RCA socket
Outboard power supply: 18 V/500 mA DC; 220 - 240 V, 50 Hz
Standby power consumption: < 1 watt
Power consumption: 20 mA DC
Dimension: W x H x D (D with sockets) 120 x 32 x 100 (106) mm
Weight: 269 g without power supply