PowerPlay MXR Late 1970s Block and Script Logo 9V Battery Adapter

  • $29.95


Never drill your battery-only vintage pedals again. Never spend money on 9V batteries. Never have anxiety about dying batteries or changing out dead batteries on the fly. Keep your vintage battery-only pedals on your board at all times, where they should be. Don't devalue your vintage pedals by drilling them full of holes.

The product comes with one (1) adapter riser (individually made for each order), one (1) female barrel battery clip adapter and four (4) case screws. Adapter includes two openings for convenient adapter cable entry.

This adapter size fits small size MXR Script & Block Logo cases from the late 1970s for the Distortion Plus, DynaComp, Phase 45, Phase 90, Blue Box, Envelope Filter and Noise Gate. It is meant to fit MXR Innovations Stamped Cases with the number 101-2004-2 and even later 1970s cases marked MXR Innovations 101-2004.

If you have a different case size, such as a Bud Box, MXR 101-2004-1 case or a Phase 100 size, check my other items. Please make sure that your pedal can operate properly and safely with a 9V adapter power supply. 



PLEASE NOTE: the adapter has two openings for insertion of the 9V connector cable — not four as depicted in the photos. The adapter can be flipped so that all sides can accept the cable insertion. In addition the two-opening design is stronger and more durable.