MXR M133 Micro Amp

Brand new MXR M133 Micro Amp

The Micro Amp allows you to boost your signal with a preset amount of gain up to +26dB.

This pedal can be powered by a 9-volt battery, a Dunlop ECB003 9-volt adapter, or the DC Brick™, Iso-Brick™, and Mini Iso-Brick™ power supplies (not included).