A/C Adapters - Keyboards

A/C Adapters - Keyboards at Long & McQuade

Keep your keyboard powered safely and reliably with the right AC adapter. Match voltage and current, confirm center-positive/negative polarity, and choose the correct barrel size or interchangeable tip set for a clean, noise-free supply. Explore options including regulated adapters for digital pianos, synths, arrangers, and MIDI controllers, plus compact units for travel and longer-lead models for stage use. Our staff can help cross-reference specs and avoid mismatches that can harm your instrument. Shop Keyboard AC Adapters at Long & McQuade.