33SE Tube Power Amplifier

33SE-6C33C-FrontSingle-Ended. 33SE Pure Class A. Mono Blocks Amplifier.

Introductory  Price: $9995.95


  • Pure Class A operation
  • Single Ended output stage
  • Soft Start Power Schematic
  • Two(6C33C) Single-Ended output triode operation
  • Point to Point wiring and soldering (Except Power Soft Start PCB)
  • Matched Tubes and Top quality components.
  • Digital current meter for each output tube.


  • 22  Watts into 8 Ohms (0.5% distortion)
  • Bandwidth: 20Hz – 20 KHz (+/- 0.1db.)
  • Outside Sonics’ Bandwidth: 4 Hz – 4.0 db.  50 kHz – 4.0 db.
  • Signal to Noise Ratio: 90 db.
  • Tube Complement: 2 x 6C33C (Output triodes), 300B, 6922
  • Two inputs:  XLR and RCA
  • Weight Approx: 50 lbs. (each)

Amp have been auditioned with Acoustic Arts and Bache Audio Speakers.
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