As one of the well-known Active pro audio manufacturers and suppliers in China, it is waiting for you to buy our low price powered pro audio and check the quotation with our factory.Applications: Applications : fixed installation like multi functional hall, multi media meeting room, lecture hall, museum, exhibition center, religious venue, studio, cinema, stage monitor, etc. It also used in touring performance like road show, seminar, presentation, speech, gathering, wedding, etc.BTA810/812/815 is the new updating of BTA7 series, the amplifier is more high powerful (600W@8Ω),inbuilt DSP and the driver also use the best customize high power and high sensitivity to drive it.is specially designed for small sized fixed installation and touring performance.BTA8 Series has an outstanding sound expression and sound expression and stability,do not need to care about the stoppage problem,due to the speaker built-in limiting circuit and various protection circuit ,the power amplifier at the best matching condition,It is impossible to emerge the amplifier damage or horn, because of the modular design,It is convenient to replace module when maintenance.Model BTA812Type 12 Inch 2-way Full Range Active LoudspeakerFrequency response 60Hz-19kHz±3dBPower Handing 350W (RMS) 700W (PEAK)Sensitivity 98dB(1W@1M)Active Amp Output 600W@8Ω RMS,inbuilt DSPMax SPL(@1m) 128dB(PEAK/1M)Coverage(H x V) 50°-100°（H）x 55V, Rotatable    HornLF driver 12"(300mm)  wooferHF driver 1.75"(44mm)compression driverNominal impedance 8 ohmSpeaker cables LF 1(+)1(-)  HF 2(+)2(-)Connector 2×NL4MP SpeakonCabinet High Density plywoodDimensions（W x H x D） 340×582×394mm(W×H×D)Net Weight 23kg