... System Sensitivity:97dB 2-Way Full Range Stage Speaker SRT-12 Feature1. The cabinet design is specially designed as monitor ... KTV room, and other performance. Technical Parameters Model SRT-12 Picture System 2-Way Full Range Crossover Frequency 2.4KHz ... , Karaoke Speaker, Horn Speaker, Long Throw Speaker, Sub Woofer, Sub Bass, Woofer Speaker, Amplifier, Power Amplifier, Microphone, Mixer are our ...