Pro-Ject Phono Box E Phono Preamplifier

2-Year Local Warranty.


Any mention of "us," "we," "our," etc is by Pro-Ject, not AV One.

Phono Box E: 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


Technical Specifications

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

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