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 or 12 or 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 or 60Hz, output- DC 12V 2.5APower Input: DC 12VPower Output: 7 x DC 9V 300mA 1 x DC 9V 500mA 2 x DC 9V or 12V or 18V 500mA USB Output: DC 5V 1A Item Size: 17.2 x 7 x 3.2cm or 6.8 x 2.8 x 1.3inItem Weight: 320g or 11.3ozPackage Size: 23 x 10 x 8.5cm or 9.1 x 3.9 x 3.3inPackage Weight: 775g or 1.7lbsPackage List:1 x Power Supply1 x Power Adapter10 x DC Power Cables1 x Polarity Conversion Cable1 x 3.5mm Conversion Cable1 x User Manual(English)