GUANGZHOU LANGYUAN AUDIO EQUIPMENT CO,SHAWAN BR

Date: 29th June 2016
SQ205B
Features and applications:*Three way digital channel*Integrated?formation bugle*Easy and safe suspension?device*Fast floor stacking or mounting*Ergonomic knob*Built-in DSP audio chip*Multi-layer?birch ply*Enhanced steel grill,Website:http://www.langyuanaudio.com, acoustic ventilation filter?screen*Suitable for?using in stadium, stage, multi-function hall, auditoria hall, and other movable performance avenuesSpecifications?Frequency Range (+/-3 dB):45Hz-300HzSensitivity:?98dBMaximum Peak SPL:?128dBDriver??LF1x 15"Nominal Impedance:?8?Power Handling:?500WProduct dimensions(WxDxH):?599X570X450MMN.W:?54KGPower:?AC180-240V /50-60HzOutput power?2?400W+1?900W/8?Frequency response?20Hz?20KHz(+0.1dB/-3dB)Total harmonic distortion??0.05%@8 ohm1KHzInput impedance?20K ohmInput sensitivity?1.1VSignal/noise ratio?101dB
Images