Professional Speaker, Professional Amplifier, PRO Audio manufacturer / supplier in China, offering Srx815 Passive Speaker, Neodymium Magnetic Configuration, with 3 Handles for Easy Transportation, Srx815 Neodymium Magnetic Configuration Professional Replay Speaker, Suitable for Large-Scale Performances, Stage Playback, etc., Srx815 Professional Passive Speaker with 800W RMS Power and Neodymium Drivers and so on.