SPECIFICATIONS：
System type：8 unit full range frequency airtight loudspeaker
Rated power：320W
Max power：640W
Peak power：1280W
Nominal impedance：4 Ω
Recommended power amplifier output rating：400W—800W@4 Ω
Nominal sensitivity（1W@1m）：97dB
Max SPL（Pmax@1m）：122dB@320W(125dB@640W)
Frequency response（-10dB）：90Hz—18.5KHz
Nominal coverage pattern（-6dB）：90°H×30°V
Speaker component：Full range driver 3″（75mm diameter 20mm voice coil）×8
Crossover modes： --
Connector：Standard 4PIN phoenix connector
Enclosure：12mm（0.5″）MDF
Color：Default is black, other colors can be customized
Dimensions：W118mm x D125mm x H755mm
Weight(each) ：7.45kg
Shipping weight：8.35kg
Reference applications:：Multifunctional hall, auditorium, lecture hall, conference room
SPECIFICATIONS：
System type：8 unit full range frequency airtight loudspeaker
Rated power：320W
Max power：640W
Peak power：1280W
Nominal impedance：4 Ω
Recommended power amplifier output rating：400W—800W@4 Ω
Nominal sensitivity（1W@1m）：97dB
Max SPL（Pmax@1m）：122dB@320W(125dB@640W)
Frequency response（-10dB）：90Hz—18.5KHz
Nominal coverage pattern（-6dB）：90°H×30°V
Speaker component：Full range driver 3″（75mm diameter 20mm voice coil）×8
Crossover modes： --
Connector：Standard 4PIN phoenix connector
Enclosure：12mm（0.5″）MDF
Color：Default is black, other colors can be customized
Dimensions：W118mm x D125mm x H755mm
Weight(each) ：7.45kg
Shipping weight：8.35kg
Reference applications:：Multifunctional hall, auditorium, lecture hall, conference room