A Maestro Echoplex-inspired preamp!

The Maestro EP-3 Echoplex has been responsible for some of the most iconic tones in rock history.

In 2020, Catalinbread delivered a pared-down version of this classic with the Epoch Boost.

The all-new Epoch Bias expands on the circuit with extra variables that let you craft your perfect EP-3 experience.

Catalinbread added a Bias control, which gives you a little more gain and body by simulating out-of-spec parts in the preamp core.

The new Filter control brings you the best of the early and late EP-3, with a tasteful treble cut that perfectly adapts the pedal to your rig.

The stock EP-3 adds only a trivial amount of gain, so Catalinbread included a Boost knob to wring as much gain from it as possible.

Plug into the Epoch Bias and experience the most refined version of the effect that launched a thousand discographies!

Catalinbread Epoch Bias Preamp Pedal features:

• Preamp inspired by the classic Maestro Echoplex EP-3 tape echo.

• Makes your tone it bigger, livelier, and more vibrant!

• Bias and Filter controls let you adapt the pedal to your rig.

• True Bypass.

• Power: 9V DC (2mA).

• Dimensions: 1.93" x 2.36" x 4.33".