General Description and Applications: The 12 QX440 features a molded poly- propylene enclosure that it inherently weather resistant. ONIX audio used advanced program techniq- ues to create the most successful and influent- ial professional speaker system. High power, efficiency, lower distortion and great low freq- uency extension provide an unbelievable per- formance. 12 QX440 can be used for live sound reinforce- ment, vocals, speech and music playback in entertainment, schools, pub, coffee shop and outdoor venues. Portability is one of the impor- tant factors for choice especially. For permanent suspension or attaching brack- ets, the 12 QX440 also has two M8 inserts on the top and bottom, two on the side, for a total of 5. Technical Specification: Key Features: High Impact Molded Polypropylene Enclosure 12L300-82 12 LF Transducer 1.75 Voice Coil, 1 Exit Titanium Compression Driver Smooth Response With High Power Handling Capcity ( Continuous Prog- ram/RMS), 1200W/440W 5 Integral Suspension Points Complete Mounting Solutions Freq.Range(-10dB): 45Hz~20kHz 50Hz~18kHz 30Hz 98dB(1W/1m) 129dB 440W Continuous Freq.Response(-3dB): Rec.Hipass Frequency: Axial Sensitivity: Max Calculated SPL: Horizontal Coverage: Vertical Coverage: Rated System Power: LF Transducer: HF Transducer: Crossover Frequency: Nominal Impedance: Connector: Dim (H W D): Net W eight: Shipping W eight: 80 60 1200W Peak 2.0kHz 8 Ohms 2 NL4 Speakon 21Kg 24Kg 615mm 416mm 356mm 80 60 Coverage Pattern 12 /75mm 1"/44mm Portable Speaker System 12 QX440