PASSIVE PRE-AMPLIFIER
 
Passive Pre-Amplifier
with Silk Transformer Volume Attenuator STA-522
 
  Fully passive to fully realize the most clearest and purest line stage of all, this is special limited edition of passive pre-amp featuring SILK Transformer Volume Attenuator STA-522 and SEIDEN 23 steps in one nice package. The enclosure is made out of solid die cast aluminum with 10mm thickness to completely reject any vibration, noise and other interferences. We selected midnight blue gloss color for the finishing. Since the enclosure manufacture is no longer in business and we still can not find new supplier, so we can only offer this nice enclosure at this limited time only. The unit contains 2 RCA inputs (selectable), 1 RCA output, 0dB/+6dB switch.  
 
  Internal parts are point to point hand wiring with silver solder and silver plated stranded copper lead. The switches are highest quality from Miyama (Japan) and 23 steps 2 decks gain selector is from SEIDEN (Japan) that has gold plated contacts that offer very smooth rotation with very accurate tracking and very pure signal connection. This package forms the most formidable adversary to other passive pre-amplifiers in the market