Built with a germanium/silicon transistor selection, '60s or '70s voicing options and a tone knob offering unprecedented control over the character of the effect, the Amptweaker Tight Fuzz is an easy traveller through decades and styles of the beloved buzz. Able to meet the needs of the most versatile players, this box of rock takes your sound from the fuzzed-out blanket of '60s psychedelia to the gain-laden sear of '80s arena rock in the blink of an eye.