Description Features: Portable guitar effects power supply station designed for being used with guitar pedalboard. 10 isolated DC outputs: the 1st to 7th output DC 9V 300mA, the 8th output DC 9V 500mA, the 9th and 10th output DC 9/12/18V adjustable voltage, 500mA current. Each output has separate short-circuit and over current protection, safe and reliable to use. Each output DC output has a LED indicator light for you to check the working status. With one DC 5V 1000mA USB output, can be used for LED light, mobile phone and so on. Specifications: Power Adapter: input-- 100-240V 50/60Hz, output-- DC 12V 2.5A Power Input: DC 12V Power Output: 7 * DC 9V 300mA; 1 * DC 9V 500mA; 2 * DC 9V/12V/18V 500mA USB Output: DC 5V 1A Item Size: 17.2 * 7 * 3.2cm/ 6.8 * 2.8 * 1.3in Item Weight: 320g/ 11.3oz Package Size: 23 * 10 * 8.5cm/ 9.1 * 3.9 * 3.3in Package Weight: 775g/ 1.7lbs Package List: 1 * Power Supply 1 * Power Adapter 10 * DC Power Cables 1 * Polarity Conversion Cable 1 * 3.5mm Conversion Cable 1 * User Manual(English)