Product Details  Suitable for Karaoke System of Home Karaoke Entertainment Commercial Karaoke Room. Ceiling mount ready or Match SPEAKER STAND.  KS-460V Features:* High output capability beyond most compact system  * Protective steel grill  * Integral high frequency driver overload protection  * Strong construction of acoustically inert, high density MDF  * High power output, low distortion sound quality  *Specifications * Type-----2-Way 4-Speaker Karaoke Speaker System  * Woofer-----10" Cone Type  * Tweeter-----3"*2 Cone Type +1"*1 Dome Type  * Nominal Impedance----- 6 ohms  * Frequency Response-----45Hz-20Khz  * Sensitivity-----90dB±2dB /W at 1m  * Normal Input Power-----120 Watts  * Dimensions-----WxHxD490x300x295mm * Net Weight-----10KGS Each  We offer various Karaoke amplifier, Karaoke speaker, Karaoke mixer, Karaoke microphone,and various karaoke products for karaoke system .We also offer various amplifier receiver with AM/FM for Home stereo system.Welcome OEM ODM cooperation.