AMUZIK Pedal Power Supply Update Output Multi Circuit Power Supply For Guitar Pedal 10 Ways 9V/12V/18V DC Outputs & 1 Way 5V USB10 Isolated output, isolated short circuit/overcurrent protectedMade of aluminium alloy, light weight and portableBright blue LED for pedal board lighting & short circuit indicatePower: AC 100v-240v input: DC 18v powers for 9v 12v or 18v pedalIncludes link power cables (10pcs) 1 Year unconditionally refund or resend.Instructions for Rowin PW-01 Guitar Pedal Power Supply10 Isolated DC Output for 9V/12V/18V Guitar Bass Effect Pedals with USB Charging port for iPhone iPad TabletThe PW-01 can be used direclty after connecting with the supplementary adapter. Select appropriate socket according to different device power requirements, shown as right picture:If the power adapter is not the original adapter, please make sure the power is 18V 1A with polarity negative internal and positive external. If the adapter does not meet the requirement, please use a polarity conversion cable shown as right second picture:* Power: AC 100v - 240v 50/60Hz* Power for: 9V,12V,18V, 5V 1A USB* Input: DC 18V* Output: 7 way 9V 100mA* Material: Aluminum alloyShort Circuit Protection:In case a socket has a short circuit equipment plugged in or gets current overload, it will stop providing power. Once the equipment is disconnected from DC5521, the power of the socket will resume.Please ensure the power input is DC 18V 1A. Plug standard with negative internal and positive external.Promise:12 months unconditionally solutionPackage Details:Product size: 17.2 x 4.5 x 3.3cmPackage size: 23.8 x 5.8 x 10cmPackage weight: 620gPackage Included:1 x PW-01 Power Supply1 x Power Adapter(UK US EU Plug,please pick accordingly)8 x 55cm cables2 x Polarity Reversal Cable1 x USB cable1 x User Manual