The Twin Tweed 57 is a preamp designed to emulate the tone of some of the most iconic amplifiers. It includes the preamp section, tone stack, and power section of the classic amp. The EQ is included in the PCB, and the controls are Gain, Presence, Bass, Treble, Volume, and a Bright switch. This preamp is designed to give an accurate emulation of the legendary tone in a small footprint. It works best in the return of an FX loop, but can also be used to shape a clean channel when used in front of an amp.

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