Used MXR M133 MICRO AMP BOOST/PREAMP W/BOX Boost Pedal

Used MXR M133 MICRO AMP BOOST/PREAMP W/BOX Boost Pedal is a used item, listed on Music Go Round. The asking price is £64. It is offered by Music Go Round. It is located in Troy, MI, USA. It is in our Pedals category. Used Gear Hunter first saw this listing on 25 October 2026. It has been seen 2 times in our scans. Prices are converted from the seller's currency when we scan the listing, so the amount you pay may differ slightly. The seller sets shipping, and import duty or VAT may apply, so check the final cost and the item's details on Music Go Round before buying.