handwired low powered tube guitar amplifier and speaker - $175 (Springfield)

handwired low powered tube guitar amplifier and speaker 1 thumbnail

condition: good

make / manufacturer: Handwired

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This is a handwired low powered vacuum tube amplifier based on the "firefly" amp. Tubes are 12au7, 12ax7, and 12ax7. The 12au7 could be replaced by a 12ax7 if desired. Schematic diagram included. Big sound. Breaks up nicely. Around 5 watts output, maybe less. Perfect for guitar practice or low volume gigs.

post id: 7901219752

posted: 2025-12-09 07:39

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handwired low powered tube guitar amplifier and speaker - musical...

This is a handwired low powered vacuum tube amplifier based on the "firefly" amp. Tubes are 12au7, 12ax7, and 12ax7. The 12au7 could be replaced by a 12ax7 if desired. Schematic diagram included....