Guangzhou Panyu Rich Way Acoustic Manufacturing Co., Ltd.  

Product Name: Powered Big Bass Professional Speaker of 18 Inch 1000W for Stage / Party/Concert Model NO.: RA-18 SNR: 91-100dB Structure: Bass Reflex Enclosure Adjusting Method: Knob Usage: Stage/DJ, Karaoke, Portable Player, Home Theatre System, TV Speaker Material: Wood Amplification Type: Active Rated Power: 1000W Frequence Response: 40Hz-120kHz(+/- 3dB) Trademark: MA Transport Package: imported Kraft Card Board Carton Box Specification: 690*595*561mm Origin: Guangzhou China HS Code: 8518220000 Product Description Product descriptionPowerful subwoofer speakerModel numberRA-18Woofer18" woofer with aluminum case basket. imported RDM woofer coneTweeterØ44 , imported polymer diaphragm , high temperature resistant flat wire voice coilSensitivity99dB(±3 dB)Nominal impedance8ΩFrequency Response40Hz-120KHz(±3 dB)Rated Power1000WSize690*595*561mm