TS-8152 Professional Speaker Datasheet Manual Firmware FeatureAdopt two 15″ mid-woofer units and a 75mm compressed neodymium magnet tweeter unit.18mm birch housing, light weight, wear-resistant spray paint treatment, and dust-proof mesh cotton inside.Frequency divider in precise design optimizes the power response and MF vocal performance.Multiple screw hoisting holes, various installation methods.Specification:ModelTS-8152Impedance4ΩFrequency response38Hz-20KHzRated power1000WPeak power4000WSensitivity100dB/W/MMax SPL(rated/peak)130dB/136dBCoverage angle(H)100° (V)80°Tweeter75mm compressed neodymium magnetic tweeter ×1Woofer15″ woofer ×2Dimension1220× 530× 510mm (H×W×D)Weight55Kg