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Product Name: Active Dual 12 Inch Two-Way Line Array System 1400 Watt Big Outdoor Sound Equipment Model NO.: CVR. W-4&W-4P THD: <0.005% Certification: CE, RoHS, CCC, UL, FCC, CSA, ETL, MET Application: Commercial Noise: <95dB Type: Actvie Outdoor Sound Size: Double 12' Line Array Cabinet: Birch Plywood ,Water Proof Nominal Impedance: 8 Ohm Output Section: 3-Channel Trademark: CVR Transport Package: Carton Box and Flight Case Specification: CE, ROHS CCC, SGS, DMP Origin: China Guangzhou HS Code: 8501109190 Product Description Model W-4&W-4PType Two-way line array systemFrequency Response 60Hz-18KHz±3dBPower handling LF 1200W(RMS)4800W(PEAK)HF 200W(RMS)800W(PEAK)Sensitivity LF 106dB(1W@1M)HF 109dB(1W@1M)Max SPL LF 133dB(PEAK)HF 135dB(PEAK)DriversLF 2×12"(310mm) woofer 75mm(3in)coil HF 2×3" neodymium compression driver with 75mm titanium diaphragmNominal impedance LF 16 ohm HF 16 ohmCoverage 110°H×10°VConnections LF 1(+)1(-) HF 2(+)2(-)Connectors 2×NL4MP speakonFinish Textured high-density polyurethane coatingEnclosure MaterialBirch PlywoodCrossover LF 60Hz-1.5KHz HF 1.5KHz-20KHz Dimensions 840×341×458mm(W×H×D)Packing Dimensions 920×420×540mm(W×H×D)0.12cbmNet weight 47kg (W-4) 49 kg(W-4P)Gross weight 50kg (W-4) 52 kg(W-4P)Power Amplifier SpecificationAmplifier typeSwitching mode amplifier, class D circuitPower Output (RMS)1X800W/8ohmWeight1.65kgConfigurationThe amp module is built inside W-4PWHAT WE CAN OFFER YOU:If you are searching a reliable pro sound equipment supplier, CVR PRO-AUDIO is your best choice.GUANGZHOU CVR PRO-AUDIO Co., Ltd was founded in 2005, We are one of the best manufacturer of PA speaker,indoor and outdoor line array speaker,subwoofer,floor monitor,karaoke speakers and power amplifier.We perform well in OEM & ODM projects, over 10 years' experience has been ensured our high quality and good price. Annual sales are approximately 10,000,000 USD, serving customers in more than 50 countries.1.Country of origin2.Quality appprovals(CE,ROHS)3.Free guarranee/warranty4.Small order accepted5.prompt delivery