Buffer Archive
A wiring diagram for many different configurations of TC series preamps – TC1, TC2, TC3, TC4, TC5, and TC6. You can hook these up super quick and easy for simple boost with a flat frequency response. Or, you can add extra boost, bypass, frequency shaping, and overdrive.
Discontinued DTA1.x buffers were only 9V tolerant. They have been replaced with DB918.x so they can be used with NTMB, NTBT, or TCT preamps.
This is an old version of the AGB wiring diagram which was redrawn in the current style.