GOLD AUDIO PROFESSIONAL SOUND . TYPE:COMPACT TWO-WAY PASSIVE SYSTEM TECHNICAL SPECIFICATIONSType: compact two-way passive systemWoofer: 2*15''(380mm)woofer;8ohmDriver: 1.8''(44.4MM) :8ohmFrequency response: 45Hz-20k Hz±3dbRated Power: 700w RMS(LF:620W/HF:80W)Max Power: 1400W RMS(LF:1050W/HF:150W)Crossover passivo: 2.0KHZSensitivity: 101dB(1m/1w)Max.Peak SPL: 128dbMax.long Term SPL: 132DBENCLOSURE ...