As one of the well-known jb 12 full range concert speaker manufacturers and suppliers in China,Website: , it is waiting for you to buy our low price jb 12 full range concert speaker and check the quotation with our factory.Applications: It is sophisticated designed and idealfor Theaters, Music Halls, Large Discotheques, Night Clubs, touring events etc. With the advanced technology, Our JB series speakers delivers the power and performance you would expect from the highest quality,professional systems. At the same time, with the innovation and design, we have reduced system weight so load in and load out are a breeze. All this performance is housed in rugged enclosures for years of superb performance. Integrating industry-leading levels of sound quality, power, control, and durability, JB series is the perfect choice all in one solution wherever high performance, comprehensive control, and pristine sound are required  Model JB-12Type 12 Inch Two-way Full Range LoudspeakerFrequency response 83Hz–18kHz（±3dB）Power Handing 350W(RMS)700W(PEAK)Sensitivity 99dB(1W@1M)/105dB(HF)Max SPL(@1m) 129dB(PEAK/1M)Coverage(H x V) 90°（H）x 50°VLF driver 12"(310mm)Neodymium wooferHF driver 1.75"compressiondriverNominalimpedance 8ohmSpeakercables LF1(+)1(-)Connector 2×NL4MPSpeakonCabinet High Density plywoodDimensions（W x H x D） 546×349×260mm(W×H×D)Net Weight 15kg