Feature: 1. Musical Instrument Power Supply: Our 7 channel power supply is specifically designed for musical instruments, offering true independence and reliability. With 6 DC outputs and 1 USB output, it provides a stable power source for your guitar pedals or other effectors. 2. Adjustable Voltage Options: This pedal power supply features multiple voltage options including 9V, 12V, and 18V, allowing you to easily switch between different devices. The adjustable voltage ensures compatibility with both ordinary and digital effects pedals. 3. Independent Outputs with Short Circuit Protection: Each DC output is completely independent, providing maximum stability and preventing any potential short circuit issues. Our power supply also includes individual LED power indicators for each output, ensuring easy monitoring of the power status. 4. Noise Reduction Circuit Design: We understand the importance of maintaining clean and premium sound. That's why our power supply is equipped with a noise reduction circuit design, minimizing any unwanted interference or distortion in your audio signal. 5. Versatile and Compact: Whether you're a professional musician or a hobbyist, our power supply is an essential addition to your musical setup. Its compact size and dependable performance make it ideal for use on pedalboards, ensuring seamless power distribution for all your musical instrument effect pedals. Specification: DC Input Jack: Plug the included adaptor (DC12V , 2,500mA) 1 USB Output: 5V 1000mA 2 Outputs: DC 9V 300mA outputs 1 Output: DC 9V 500 mA outputs 1 Output: DC 12V 1000mA output 1 Ouput: DC 9V/12V adjustable outputs,maxinmun output current is 300mA 1 Ouput: DC 9V/18V adjustable outputs,maxinmun output current is 300mA Product Material: Aluminum Color: Red Product Size: 11.5 * 6.2 * 3 cm/4.5 * 2.5 * 1.2 inch Item Weight: 193 g/6.8 oz . Package List: 1 * Effect Pedal Power Supply 1 * Power Adpter 6 * DC Cables 1 * Reversed Polarity Cable 1 * User Manual