Pro-Ject Phono Box MM (Audiophile Grade MM Phono Preamplifier)

Why Buy New is pleased to offer for sale this brilliant Pro-Ject Phono Box MM (Audiophile Grade MM Phono Preamplifier).

It has been professionally repackaged to ensure safe delivery and comes with a power supply.

This has been tested and is in full working order. It is sold with a 3 month warranty.

The cosmetic condition is good. There are a few minor marks. Please see the condition in the images.

FREE national courier delivery.

Why Buy... from us?
Because all of our items go through a full inspection, get serviced (if required), PAT tested for electrical safety, deep cleaned and all come with a warranty. We are 100% committed to customer care and are always on hand pre or post-delivery for technical help and advice.

Pro-Ject Phono Box MM – Phono Stage

Product Overview:
The Pro-Ject Phono Box MM is the perfect solution for adding a high-quality turntable to hi-fi systems that lack a dedicated phono input. Balancing performance and value, it delivers impressive sound quality in a compact, well-engineered package.

Low-Noise Design for Superior Sound:
Equipped with carefully selected low-noise integrated circuits, the Phono Box MM achieves an outstanding signal-to-noise ratio. The result is a clearer, more detailed musical experience with minimal background noise. Featuring dual-mono circuitry — a design typically reserved for much higher-end amplifiers — it offers a pure, balanced soundstage. An external power supply further minimises electrical interference, ensuring the cleanest possible audio signal.

Robust, High-Quality Construction:
Housed in a full metal casing, the Phono Box MM protects its sensitive internal components from both mechanical vibrations and electrical noise. Gold-plated RCA sockets are used throughout to maintain the highest connection quality and durability.

A compact, durable phono stage that offers exceptional value and performance, the Pro-Ject Phono Box MM is a smart choice for vinyl enthusiasts looking to elevate their sound.

Technical Specifications:

• Input Impedance: 47 kOhm / 120 pF
  
• Gain: 40 dB
  
• Output Voltage: 500 mV / 1 kHz at 5 mV / 1 kHz
  
• Noise Floor: 88 dB (A-weighted)
  
• Total Harmonic Distortion (THD): < 0.04%
  
• Inputs: 1 × RCA/phono pair
  
• Outputs: 1 × RCA/phono pair (line level)
  
• Outboard Power Supply: 18 V / 500 mA DC (compatible with your region's mains supply)
  
• Power Consumption: 20 mA DC
  
• Dimensions (W × H × D): 107 × 30 × 75 mm
  
• Weight: 280 g (excluding power supply)