Feature: 1. [10 ISOLATED OUTPUTS] The effect power supply has 10 isolated DC outputs, namely 7 ways DC 9V 300mA, 1 way DC 9V 500mA and 2 ways DC 9V/12V/18V 500mA. 2. [CIRCUIT PROTECTION] Each power output has independent short circuit and over current protection, making operation safer. 3. [WITH LED INDICATOR] Each power supply DC output has an LED indicator for you to check the working status. 4. [WITH USB OUTPUT] With 1 DC 5V 1000mA USB output, can be used to connect LED lights, mobile phones, etc. 5. [METAL STRUCTURE] The power supply shell is made of metal material, which is small and compact, with little interference and durable. Specification: Item Type: Guitar Pedal Power Supply Material: Metal Colour: Black Power Adapter Output: DC 12V 2.5A Power Input: DC 12V Power Output: 7 x DC 9V 300mA; 1 x DC 9V 500mA; 2 x DC 9V/12V/18V 500mA USB Output: DC 5V 1A. Package List: 1 x Effect Power Supply1 x Plug1 x User Manual1 x Polarity Conversion Cable1 x 3.5mm Conversion Cable10 x Power Cords