Multi-power supply for effect pedals. 8 Outputs for 2.5 mm x 5.5 mm barrel plug. polarity (-) center. 1 x adjustable voltage (9V, 12V, 15V, 18V) @ 200 mA. 3 x independent 9V @ 200 mA each. 4 x parallel 9V @ 400 mA combined. Selectable AC voltage (110V~120V and 220V~240V) for usage in different regions. Includes fuses for both types of voltage. Status LED for each output. Over-current protection function. Dimensions: (L x W x H) 165 mm x 83 mm x 52 mm. Weight: 1.12 kg