WONDOM AA-JA11112 Interface expansion card

This expansion board is a must when using rechargeable batteries. It quickly puts your Wondom Bluetooth amp in standby mode to save battery power. LED indicators on the switch keep you informed about battery and power status.

The Wondom expansion board's external ports make your Bluetooth amp board more versatile. Two USB charging ports keep your phone charged while it's in use, and gives you emergency power when needed. An auxiliary in port is available for media players without Bluetooth or enables you to hook up a powered subwoofer, that you built, to the line out on your car stereo.

Note: The on/off switch function on the interface extension board is not available when hooked up to AA-AC11160 Bluetooth 2 x 15W amp board.

Specifications: • Board dimensions: 1.8" H x 2.4" L x 1" W including components • Mounting holes: 0.14" Dia. • Distance between mounting holes: 2.11" • USB port dimensions: 0.58" L x 0.61" H x 0.55" W • AUX jack hole: 0.3" Dia. x 0.55 W" • Switch dimensions: 0.5" L x 0.7" H x 0.55" W.