MXR x Third Man Hardware CSP042 Double Down

Two Separate MXR Micro Amp Circuits in One Box!

MXR and Third Man Hardware teamed up to craft the perfect booster for guitarists. This pedal combines two separate MXR Micro Amp circuits in a single box, letting you ignite two distinct signal chains with just the right amount of classic Micro Amp bump.

The Double Down pedal’s single input jack splits your signal into two separate outputs, each featuring its own gain control for up to +26dB of signal boost. On the left side of the enclosure, a phase switch creates a pronounced stereo effect by inverting the phase of the second output signal. On the right side of the pedal, a buffer switch lets you toggle between true bypass—for purists—and buffered bypass to keep your tone intact when running two signal chains.

Double Boost Your Double Stack!