ACDC Power Brick Adapter For RockJam Digital Piano Keyboard 9V 12V Power Supply Compatible With 61Key Models RJ561 661 761 SK And 54Key Models RJ6544 Worldwide 100V 240V Input With Overload Short Circuit And Over Current Protection

Single 100-240V power adapter for 9V/12V keyboard models
✔️ 100-240V input, 9V/12V output adapter for RJ561 and RJ6544 keyboards

This compact, universal power brick replaces the original adapter for 61-key RJ561, RJ661, RJ761 SK and 54-key RJ6544 models. Ideal for home studios, classrooms, and travel setups.

✅ Input: 100-240V worldwide compatibility
✅ Output: 9V or 12V to match two common RockJam needs
✅ Protections: over-voltage, over-current, short-circuit
✅ Efficiency: high power exchange keeps temperature stable
✅ Includes: 1 x Adapter Charger, color: Black

💡 What is the best 100-240V power adapter used for with RockJam keyboards?

This handy accessory keeps your keyboard powered safely in any region. - 9V/12V output matches RJ561, RJ761 SK, RJ6544 models - Worldwide 100-240V input for travel and classrooms - Built-in over-voltage, over-current, and short-circuit protection ✝️