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Pro-Ject Audio Systems

Pro-Ject Tube Box DS2

Precio habitual $999.00 USD
Precio habitual Precio de venta $999.00 USD
En oferta Agotado
Los gastos de envío se calculan en la pantalla de pago.


***Black finish on back order until April***

***Black finish on back order until April***

Tube Box DS2

High-End MM/MC Tube Phonostage with 2 Phono Inputs

Our precision Tube Box DS2 phono preamplifier benefits from outstanding circuitry design by the brilliant Czech engineer, Dr. Bohumil Sykora. Compatible with most MM & MC cartridges on the market, it offers two turntable inputs so enthusiasts can easily toggle between two different turntable/cartridge combos. Continuously adjustable (‘on-the-fly’) input impedance for low output MC cartridges is a must-have feature that allows you to ‘tune’ the loading to achieve the sonics that best suit your system and your ears. Other features include input capacitance for MM cartridges and a switchable subsonic filter to stave off mechanical noise. All components including the tube output stage and polypropylene capacitors are audiophile-grade and guarantee a breathtaking sonic experience.

Weight 1.5 kg
Dimensions 22.7 × 20.6 × 9.1 cm
Color Black, Silver

  • Suitable for MM and MC cartridges
  • Precise RIAA equalisation
  • Ultra low noise circuitry
  • Selection between 2 phono inputs & 2 line outputs
  • Dual mono circuitry for optimized channel separation
  • Selectable input impedance (for MC: fixed or variable)
  • Selectable input capacitance (for MM)
  • Selectable subsonic filter
  • Gold-plated RCA in & outputs
  • Sandwich alu/metal casing protects from vibrations and electromagnetic interference
  • Finishes: silver or black, with/without wooden side panels
  • Handmade in Europe

  • Tubes: 2 x ECC83 (12AX 7A)
  • Input impedance: variable 10-1000 ohms/ 47.000 ohms (47kΩ)
  • Input capacitance : 47pF, 147pF, 267pF, 367pF
  • Gain: 40, 45, 50, 60 and 65 dB (switchable)
  • Output voltage typically: 500 mV/1kHz at 5mV/1kHz (at 40dB)
  • Noise floor: 88 dB (A weighted, at 40dB gain)
  • THD: <0,04 %
  • RIAA-equalisation curve accuracy: 20 Hz – 20 kHz / +0,2dB / -0,2dB
  • Input: 2 pairs RCA/phono sockets
  • Line-level output: 2 pairs RCA/phono sockets
  • Outboard power supply: 18 V/1000 mA DC
  • Power consumption: 490mA DC, <0,5W in standby

Wooden Side Panels can be found here