HQRP 9V AC Adapter Compatible with Alesis P4 AC09 25D 4-pin DIN Connector 9V AC Power Supply Replacement QSR DMPro Drum Machine MIDI Data Disk Quadraverb GT Quadraverb Quadraverb 2 S4, ETL Listed
ETL Listed; Input: 100V-120V AC; Output: AC (Alternating Current) 9V, 3A; Connector: DIN 4 pin;
Safety Features: High Efficiency and Reliability; Automatic Overload cut-off;
Automatic Thermal cut-off; Short circuit and Over Voltage protection; Low Interference & Noise;
100% Compatible with Original AC Power Adapter; 1 Year warranty! HQRP AC Adapter replaces Alesis P4 AC09-25D 4-pin DIN Connector 9V AC Power Supply and is compatible ONLY with the models listed in the description.