Pro-Ject Phono BOX USB II Variable

MM/MC Phono Pre-amplifier with A/D converter and USB output with level control  

Good sound from sound technology  

• Metal case shields the electronics from vibrational and electromagnetic interference  

• Optimal channel separation through dual-mono circuitry  

• Special low-noise ICs used  

• Gold plated RCA connection sockets  

• Outboard power supply included  

Features  

• Amplification and RIAA equalisation for MM and MC cartridges  

• Digitalisation of analogue signals (record player and line level sources) for recording direct to disk via USB with suitable recording programs  

• Record level adjustable  

• Phono MM/MC selection switch located at the rear of the unit  

• Automatic recognition, without additional driver, by standard PC  

• Runs on Windows® and Mac OS® operating systems  

• Small size allows installation close to record player  

• Available in black and silver 

Technical data	Pro-Ject Phono Box USB V
Input impedance, MM	47kohms/120pF
Input impedance, MC	100ohms/120pF
Gain, MM	40dB
Output voltage typically	300mV/1kHz at 3mV/1kHz (MM input)
Gain, MC	60dB
Gain, line level input	11dB
Max. output	9,5Vrms (1kHz)
Noise floor, MM	86dB (94dB - A weighted)
Noise floor, MC	68dB (75dB - A weighted)
THD, MM	0,01%
THD, MC	0,05%
RIAA-equalisation curve accuracy	20Hz - 20kHz / max. 0,5dB
A/D converter	16-Bit Delta Sigma
Sampling rates	32, 44,1 and 48kHz
USB output	digital serial data protocol USB 1.1
THD	0.005%
Noise floor	96dB
Dynamic range	93dB
Outboard power supply	16V/200mA AC, suitable for your country's mains supply
Power consumption	16V/100mA AC
Dimension W x H x D	103 x 38 x 141mm
Weight	580g without power supply