For sale is a pair of Thor Audio TPA-30 monoblocks.
The amplifiers are in excellent condition.
Check the reviews online.
Each TPA-30 Mk II weighs 40 pounds and is built using a one-piece 14"-diameter spun-metal chassis whose round shape yields a no-flex rigidity that helps cancel spurious external vibrations. All components are carefully measured and hand selected before mounting inside this chassis.
The TPA-30 Mk IIs are 30-watt amplifiers; however, each uses a 60-watt custom-built power transformer with the goal that the amps never run out of steam when called upon to give their all.
With output transformers wound and wired for ultralinear operation, the proprietary circuit is a push-pull design that employs 20dB of negative feedback to control reactive speaker loads to meet the demands of macrodynamics head on.
Each amp uses two EL34 output tubes along with one 12AT7 and one 12BH7A. While nominal output is spec’d at 6 ohms.
All the signal caps have been upgraded with Jupiter Copper Foil paper in wax capacitors. The Binding Post and RCAs have been upgraded to WBT Nextgen Silver 0210 Ag MS for the RCA and 0705 Ag for the binding posts.
I have the original boxes for shipping.
I will consider trades/partial trades for horn speakers or parts (woofers, drivers, horns, etc) , vintage audio, etc. Let me know what you have. I might be interested.