JJ KT77 Power tube replacement for EL34



The JJ KT77 Power Tube is related to the EL34 and is a drop in upgrade. It has great power handling capability. This tube has perfect clarity for HiFi applications but with warmth and a smooth breakup when used in guitar amps. They have a very nice low end tone.

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Single Tube or Matched Set >

Matched Pair, Matched Quad, Single Tube


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