JBL KES6120 Professional Speakers

Series type: 12 "2", bass reflex type Frequency range (-10dB) : 47HZ-20khz Frequency response (±3dB) : 55HZ-20khz Sensitivity (1W/1m) : 97.5dB Rated impedance: 8ohms Maximum pressure level output: 124dB (peak: 129dB) Coverage Angle: 70° X90 ° (HxV) Rated input power: (Rated/Music signal/peak) 450W/900W/1400W External dimension (HxWxD): 600mmx360mmx340==95mm 23.6"x14.2"x15.6" Net weight: 21.2kg(46.8 LBS) Bass unit: 1 12 inch high output bass Treble unit: 1 1.35 inch compressed drive Input connector: 2xNeutrikSpekonNL4MP Box structure: half way, 15mm splint Measured in full space (4) IEC standard, pink noise with a peak factor of 6dB was tested for 100 hours in the effective frequency range