Applications:It is sophisticated designed and ideal for Theaters, Music Halls, Large Discotheques, Night Clubs, KTV rooms, touring events,Stage Monitors etc. MA series louder speaker is a high-power , compact 2-way passive system with 10" 12" ,15" three models. Which all featured with fine workmanship, high SPL and crisp clear timbre. The rotatable horn for Mid-HFmakes this system be converted both in horizontal & vertical. It's a two-way full range high performance system in a compact and wide-bandwidth enclosure. It's suitable for large live performance, large club, discotheque, bar, KTV room.   ModelMA15Type15 Inch Two-way Full Range LoudspeakerFrequency response55Hz-18kHz±3dBPower Handing400W (RMS) 800W(PEAK)Sensitivity99dB(1W@1M)Max SPL(@1m)129dB(PEAK/1M)Coverage(H x V)50°(H)x 50V°, Rotable HornLF driver15"(380mm) wooferHF driver3"(72mm) UK Celestion driverNominal impedance8 ohmSpeaker cablesLF 1(+)1(-)HF 2(+)2(-)Connector2×NL4MP SpeakonCabinetHigh Density plywoodDimensions(W x H x D)470 ×692×443mm(W×H×D)Net Weight35kg