Pro-Ject Phono Box DS2 USB Preamplifier For MM / MC Cartridges And USB Output

A lot of people already have or plan to buy a very high quality turntable, driven by the fascination of analog sound. Many of them also want to record their vinyl in a simple, yet high-end way. The Phono Box DS2 USB is the perfect solution. It is a sophisticated phono stage, based on a high-end passive / active ultra linear phono equalization. MM and MC capability as well as extensive variable impedance and capacitance settings allow to match any cartridge, even of highest class for optimum performance.   

Two individual phono inputs allow you to use two different turntables or tonearm / cartridge combinations with different sound characteristics to perfectly match your preferred type of music.  A very low noise and jitter free A / D converter transfers the analog signal into high resolution digital format (PCM up to 192kHz or DSD 128). Via its USB output you can record your vinyl on any computer. There is also an analog line input to digitalize other analog audio sources.

A standard line output to connect the unit to your Hi-Fi system isn’t missed. The Phono Box DS2 USB is manufactured in a beautiful chassis made out of aluminium and metal, which gives an elegant functional look and avoids the influence of mechanical or electromagnetical interference. 

FEATURES

• Suitable for MM and MC cartridges
• Analog RCA, USB, and optical out on back
• 3 inputs (2 phono, 1 line)
• Precise RIAA equalization
• Dual mono circuitry for optimized channel separation
• Selectable input impedance on front
• Selectable input capacitance on front
• Digital output sampling frequency adjustable
• Low noise circuitry
• Gold-plated RCA in and outputs
• Sandwich aluminum / metal casing protects from vibrations and electromagnetic interference
• Finishes: silver or black, with or without wooden side panels in rosenut, walnut, or eucalyptus

TECHNICAL SPECS

• Phono Input Impedance: 10 – 47kohms
• Phono Capacitance: 100 / 220 / 320pF
• Gain Phono: 40 / 45 / 50 / 60 / 65dB
• Inputs: 2xPhono, 1xLine In (RCA)
• Outputs: 1xLine Out (RCA), 1xUSB B, 1xOptical
• Digital Output Sampling Frequencies: 48 / 96 / 192kHz, DSD128 (USB only)
• Noise Floor: 80dbA (40db gain)
• THD: <0.2%
• RIAA Equalization Curve Accuracy: within .3dB / 20Hz – 20kHz
• Trigger In / Out: 12V, 2.5mm jack each
• Power Supply: 18V / 500mA D
• Power Consumption: 100mA DC, <1 watt standby
• Dimensions (Black / Silver): 2.76″h x 8.11″w x 7.87″d
• Dimensions (Wood): 2.83″h x 9.45″w x 7.87″d
• Weight (Black / Silver): 3.3 lbs without power supply
• Weight (Wood): 3.9 lbs without power supply

USER MANUALS

• User Manual