... 280W 4. Sensitivity: 98dB 2-Way Full Rang Professional Karaoke Speakers KM-210 Features1. KM-210 adopt 10 inch ... frequency even spread.3. High Sensitivity. ApplicationSuitable for karaoke room, entertainment occassion, multi-fuction hall. Technical Parameters ... Speaker, Karaoke Speaker, Horn Speaker, Long Throw Speaker, Sub Woofer, Sub Bass, Woofer Speaker, Amplifier, Power Amplifier, Microphone, Mixer ...