SYSTEM : 2 Way Active Speaker with Dual VHF Wireless Microphone
SPEAKER : Woofer 12" 4 Ohm Titanium Diaphragm Tweeter 1.35" 8 Ohm
SENSITIVITY : @ +/-2 dB / M / W : 100 dB / Power Output Max. @ 4 W: 100 W (500 W P.M.P.O)
POWER REQUIREMENT : 220 VAC 50 Hz / Rechargeable Battery 12 VDC 7 AH / External DC :13.2 V
DIMENSIONS (WxHxD): 390 x 600 x 310 mm / Net Weight: 15.6 kg (34.32 lbs)