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Use these instructions to learn:
How to build a tube amp.
This tube guitar amplifier circuit is based on a classic American circuit design combined with a British style
class A output section. At low volume it produces a clean chimey tone that moves into smooth overdrive at
higher volumes.
MOD 102+ GUITAR AMP KIT (K-)
+
features include a three position progressive toggle switch for off-standby-power and additional push-pull
functionality for each control:
Pull out the bass control knob for “mid boost.”
Pull out the treble control knob for “bright.”
Pull out the volume control knob for “turbo.”
MOD 102+
TUBE AMP KIT
BASS
®
modkitsdiy.com
Pull-MID BOOST
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VOLUME
Pull-TURBO
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TREBLE
Pull-BRIGHT
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ON
OFF
STBY
STBY