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Tube Box DS

  MM/MC phonostage  

This precision tube phono preamplifier 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 f...

Availability:   Out of Stock (for this variant, other variants may be In Stock)
Delivery time:   2-4 days
€529,00 Incl. VAT (BTW)
Quantity:    In Basket

This precision tube phono preamplifier 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 equalisation  

• 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  

• Front-sided On/Off switch  

• Faceplate silver or black  

   

 download the user manual here:  user manual pdf

Phonostage: MM/MC phonostage
Input impedance, MM: 47k Ohm 47/147/267/367pF
Input impedance, MC: 10-1000 Ohm variable
Gain, MM: 40dB
Gain, MC: 50dB/60dB switchable
Noise floor, MM: 93dB-A weighted at 41dB gain
THD, MM: 0,1%
THD, MC: 0,1%
RIAA curve accuracy: 20Hz-20kHz max 0,5dB
Subsonic filter: -18dB at 20Hz on/off switchable
Power Supply: 18V/1000mA DC, included
Standby power consumption: <1 W
Dimensions (mm): 103 x 72 x 144 (156 with sockets)
Weight: 1100g
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