11 Isolated Output Ports - M-VAVE SK2 Guitar Pedal Power Supply features 10 outputs for 9V 300mA each, plus 1 USB output for 5V 1A, meeting your various pedal power needs. Noise Reduction Circuit Design - Made of lightweight and durable aluminum alloy, the M-VAVE Guitar Pedal power supply includes a noise reduction function, minimizing noise for a superior audio experience. The direct current enhances stability during use. Short Circuit Protection Function - Each output port has independent short-circuit protection. If one output is short-circuited, the others will continue to work normally. Blue LED Indicator Lights - Bright blue LED lights not only illuminate the pedalboard but also indicate short circuits, allowing you to monitor the power status at any time. Suitable for Guitar Effects - With an AC input range of 100V-240V and DC input from 5V to 12V, it can power 5V and 9V pedals. The package includes 10 power cables for immediate use.