The 50 Watt RMS, 50TNT monoblock amplifier is Ohio based Audio Power Lab’s latest product and was officially launched at the Capital Audiofest earlier in the summer. The company say the amplifier is the “ultimate marriage of astounding audio transparency and sophisticated physical design” and is hand-built by the company in Ohio .

The amplifier has taken over three years of work by a team of engineers and designers and the 50TNT is the newest addition to the company’s family of push-pull amplifiers utilizing directly heated triode output tubes, transformer coupling, zero negative feedback and pure Class A operation.

The amplifier features a tube complement of 2x572B, 2×5881, 2x12BH7 running in push pull configuration and weighs in at an impressive 27Kg.




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