Direct Coupled 2A3 Stereo Amplifier

Copyright 2005-2009  Industrial Valve Audio
All Rights Reserved.
I'll let the pictures do most of the talking with this one.

Highlights include:  Soviet 1578s direct coupled to 2A3s driving James JS-6112s Output transformers.  Adjustable bias with meters.  DC filaments on the preamp.  Tube rectified and choke loaded power supply.  3 watts output @ < 1% THD.  Quiet, Quiet, Quiet at idle - you would never guess DHTs with AC filament heat.

Actual Specs. are posted below.  All Measurements were taken at the full rated output of 3 watts.
NOISE LEVEL VIDEO - CLICK HERE!