Power Supply Specs for 2-Speaker, 3-Speaker and SoundCube


What are the power requirements for the 2 Speaker, 3 Speaker, and Sound Cube? 

Sound Cube:


18V, 1666mA, 30W




2 Speaker Boombox:


18V, 1666mA, 30W




3 Speaker Boombox:


24V, 1680mA, 40W




DC Power Connector dimensions:


Outside Diameter (O.D) 5.5mm
 Inside Diameter (I.D) 2.0mm
 Barrel Length 9.5mm
 The plug is center-positive type