TDS ACOUSTIC CO., LIMITED  

Product Name: Dual 18 Inch Sub Bass Model NO.: SRX728S THD: <0.03% Certification: RoHS Application: Commercial Speaker Material: Wood Activity: Passive Noise: <95dB System Type: 2 X 18inch Sub Bass Frequency Response: 33Hz -- 220Hz Dispersion(Hxv): N/a Handing Power: 1200W(RMS) / 2400W(Peak) Trademark: TDSPRO Transport Package: Carton or Flightcase Specification: CE CCC Origin: Guang Zhou China HS Code: 851822000 Product Description Product DescriptionDual 18inch Sub-bass SRX 728SThe SRX728S is built to deliver smooth, clean, accurate low-end. A pair of 18'' high quality woofers provides extension down to 33Hz while handling on amazing 1600 watts of continuous power. Large, open ducts minimize port turbulence and the heavily braced enclosure assures tight, solid bass.FeaturesDual 18inch subwoofer with 100mm voice coil.High sensitivity to 98dB.Compact cabinet made of high quality plywood.High-power bass speakerLarge vent area for reduce distortion.ApplicationsLarge scale bass reinforcement.Night club, disco room etc.System Type2 x 18inch sub-bassFrequency Response33Hz -- 220Hz ± 3dBSensitivity (1W/1M)98dB.Impedance4 ohmRated Power1200W (AES), 24000W (PEAK).DispersionN/ADrivers18' ' transducer (100mm) voice coilMaximum SPL142dBConnectors2 x Neutrik NL4.Dimensions(W) 1070mm x (H) 605mm x (D) 840mmWeight76kg