Remote ControlWired Microphone
15" Woofer with 25mm Voice Coil and 19.1 oz MagnetPiezoelectric Tweeter
BluetoothUSB Drive Mp3 PlayerSD Card Mp3 PlayerFM Scan Radio, RCA and 3.5mm Auxilliary
One 1/4" Microphone JackVol. and Echo Controls
4500 mAh Lead-Acid Battery12 Exernal Battery Input. Allows you to connect an extra 12 battery for even longer playing times.
LED Mushroom LightCan be switched on or off
Digital EqualizerVolume, Bass, and Treble Controls
LED Indicator Display
Material: ABS PlasticPortability: Trolley Handle and Wheels
Height: 25.3"Width: 16.6"Depth: 14"
Power Supply: AC: 110-240V 60/50Hz, DC: 12V UPC: 682055446554MPN: SP-15BTR