Dayton Audio KAB-INT Interface Extension Board for Bluetooth Amplifier Boards

Dayton Audio KAB-INT Interface Extension Board for Bluetooth Amplifier Boards Overview:KAB-INT interface extension board puts the finishing touches on your Dayton Audio Bluetooth amp board project by conveniently adding a power switch, stereo 3.5 AUX in jack, and two USB ports for charging external devices. Technical Specification:Board dimensions1.8″ H x 2.4″ L x 1″ W including componentsMounting holes0.14″ Dia.Distance between mounting holes2.11″USB port dimensions0.58″ L x 0.61″ H x 0.55″ WAUX jack hole0.3″ Dia. x 0.55 W”Switch dimensions0.5″ L x 0.7″ H x 0.55″ W.  Highlights:Adds many features with one simple connectionPush button on/off switch puts amp in standby mode to save powerTwo USB ports have 2A combined charging capability for your media devicesAUX-in 3.5 mm jack for connecting amp to non-Bluetooth sourcesIncludes 19″ interconnect cable for quick hook upGround noise isolation eliminates unwanted soundsTwo LED status indicators; red and green Dayton Audio Manufacturer Warranty