Phono Box DS2 USB illustrates just how important the phono section can be in getting the most from your vinyl. This is a sophisticated phono stage based on a high-end passive/active ultra-linear phono equalization. MM and MC capability as well as ‘on-the-fly’ impedance adjustment and multiple capacitance settings make this a feature-rich, sound-first design. The two phono inputs and input selector allow enthusiasts to toggle between two turntable/cartridge combos with the push of a button.
For the USB model, a low-noise, jitter-free A/D converter is used to convert the analog signal to a high-resolution digital format (PCM up to 192kHz or DSD 128). Via the USB output, it’s easier than ever to record your vinyl to digital. There is also an analog line-in to record other analog sources. Phono Box DS2 USB is housed in a chassis made of 2-layer metal for a simple, sleek look that shields the circuitry from the influence of mechanical or electromagnetic interference.
ADDITIONAL INFORMATION
| Weight | 1.34 kg |
|---|---|
| Dimensions | 22.6 × 20.6 × 7.1 cm |
| Color | Black, Silver |
Features
- Suitable for MM and MC cartridges
- Analogue RCA, USB and optical out on back
- 3 Inputs (2 Phono, 1 Line)
- Precise RIAA equalisation
- 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 & outputs
- Sandwich alu/metal casing protects from vibrations and electromagnetic interference
- Colour options: silver and black, with optional wooden side panels
- Handmade in Europe
Pro-Ject Phono Box DS2 USB Phono Preamplifier
Tech Specs
- Input impedance: 10, 20, 50, 100, 200ohms, 1000 ohms and 47kohms A
- Input capacitance/impedance: 100pF, 220pF and 320pF */47kohms B
- Input gain: 40, 45, 50, 60, 65dB
- Noise floor: 80dB (A weighted) at 40dB input gain
- THD: <0,02%
- RIAA-equalisation curve accuracy: 20Hz – 20kHz / max. 0,3dB
- Subsonic filter: at 20Hz with 12dB/octave
- Phono Inputs: 2 pairs RCA/phono sockets
- Line input: 1 pair RCA/phono sockets
- Line output: 1 pair RCA/phono sockets
- Digital outputs: 1x USB B-type
- 1x S/PDIF optical
- Outboard power supply: 18V/500mA DC, suitable for your country’s mains supply
A: typical for low output MC cartridges, B: typical for MM cartridges or high output MC
*Input capacitance is irrelevant for low output MC cartridges.
