Pro-Ject Phono Box DC | Phono Preamp

Pro-Ject Phono Box DC is a Simple Design with a World Class Pedigree

The Pro-Ject Phono Box DC is a classic, versatile sound-first design that is an undeniable bargain. First and foremost, it’s designed to preampflify the phono signal in a clear, low-noise fashion with impressive depth & imaging for a stage in this class. Top-notch circuitry minimizes distortion and heightens RIAA equalization accuracy for gorgeous analog reproduction with MM or MC cartridges. Push-button selection between 40db gain (MM, 47k ohm load) and 60dB (MC, 100ohm load) makes Phono Box DC widely compatible, representing a fantastic introduction to the world of moving coil cartridges.

Specifications

General

• Weight: 0.57 kg
• Dimensions: 11.5 × 10.3 × 3.6 cm

Phonostage

• Input capacitance/input impedance, MC: 100ohms/120pFA
• Input capacitance/input impedance, MM: 47 kohms/120pF B
• Gain, MM / MC: 40dB / 60dB
• Output voltage typically, MM / MC: 300mV at 1 kHz – 3mV (MM Input) / 0,3mV (MC input)
• Max. output: 9.5V (1 kHz)
• Noise floor, MM / MC: 94dB (A weighted) / 75dB (A weighted)
• THD, MM / MC: 0,01 / 0,05%
• RIAA-equalisation curve accuracy: 20Hz – 20kHz / max. 0,5dB
• Input: 1 pair RCA/phono sockets
• Line-level output: 1 pair RCA/phono sockets
• Outboard power supply: 18V/500mA DC, suitable for your country’s mains supply
• Power consumption: 80 mA DC