JBL音箱SRX系列

System Type: Dual 15", two-way, bass-reflex
Frequency Range (-10 dB): 37 Hz - 20kHz
Frequency Response (? dB): 53 Hz - 20 kHz
Coverage Pattern: 75?x 50?nominal
Power Rating (Continuous/Program/Peak): 1200 W / 2400 W / 4800 W
Dimensions (H x W x D): 1219 mm x 541 mm x 508 mm
(48 in. x 21.3 in x 20 in)
Net Weight: 45 kg (100 lbs.)