Boston Audio BASS-888 Pro 450 Watts Karaoke Vocal Speaker Systems (Pair)

Type: 2-way, 5-speaker Bass-Reflex Type
Attractive three-dimensional curved design
Speaker: 25cm cone-type (Woofer) 7.7cm cone-type (Tweeter)
Frequency Range: 40Hz-20kHz Rated Sensitivity: 90dB Max.
Normal Input Power: 150 Watts
Maximum Input power Input: 500W Each for greater output requirement. 

Max Watts: 450W
# of Tweeter: 4 x 3 inches
# of Woofer: 1 x 10 inches
Types: 2 Ways, 5 Speakers
Frequency Response: 40Hz - 20kHz
Net Weight: 10.8 Kg (24 lbs) Each
Nominal Impedance: 8 ohms
Dimension (WxHxD): 501(W)x291(H)x286(D)mm
Recommended Usage: Club and Bar that requires greater Output