15” 2 WAY SPEAKER BOX WITH BATTERY & 2 WIRELESS MICROPHONE
Woofer Magnet: 40 oz
Voice Coil: 1.50”KSV
Frequency Response: 50Hz – 20KHz
Sensitivity: 90dB (+/-3dB)
Impedance: 8 Ohm
Tweeter: 25mm Driver
Amplifier
Voltage: AC100-240V /60-50 Hz UNIVERSAL or DC12V
BATTERY: 10MAH
RMS POWER: 130W
with handle
with normal MP3, FM,with SD card input, Bluetooth
With high fidelity, metallic handle microphone