Pro-Ject Tube Box DS
Precision tube phono preamp

  • Sale
  • $ 699

This precision tube phono preamp benefits from outstanding circuit technology from Dr. Sykora and uses ultimate components. For the first time a variable selection of input impedance for MC cartridges can be done while playing a record! Other features include input capacitance for MM cartridges and switchable subsonic, that prevents your amplifier and speakers of ultra low rumble below 20Hz. All components including tube output and polypropylene capacitors are audiophile-grade and guarantee a breathtaking sound experience. A perfect upgrade for ambitious vinyl lovers.


  • MM & MC support  
  • Precise RIAA equalization  
  • Ultra low noise circuitry  
  • ECC 83 tube output stage  
  • Input impedance adjustment for low output MC on front  
  • Input capacitance adjustment in 4 steps (MM & Hi-output MC)  
  • Switchable subsonic filter  
  • Gold plated RCA sockets  
  • Metal casing protects against vibration and interference  
  • DC power supply (< 1 watt standby power)  
  • Front-sided On / Off switch  
60-Day Money-Back Guarantee

We want you to love every item you purchase from SKY by Gramophone. If you are not satisfied with your purchase, you may return items that are complete and like-new for any reason within 60 days. You may choose an exchange or a refund for the full amount of the items you purchased*. Refunds must be issued to the same credit card, debit card, gift certificate, or other form of payment used in the original transaction.

SKY by Gamophone is an authorized dealer for all products we carry, which means manufacturer warranties are valid on every product purchased from us.

*Restocking fees apply for furniture, as well as for products without original packaging, missing accessories, and not in new or like-new condition.

(TVs excluded)



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