* High class aluminum alloy panel treated by drawing process with elegant appearance.

* Adopt reliable professional power amplifier circuit for Karaoke design with strong power and excellent sound effect.

* With perfect protection of short circuit, DC, pressure limiter, overheat.

* Built-in vocal excitation circuit, turn the panel knob to adjust the excitation signal.

* Built-in automatic limiter circuit to guarantee the quality of output music and protect loudspeaker better.

* With adjusting knobs of Soprano, Alto and bass on microphone and music adjustment, more convenient and be suitable for different occasions.

* Two signal output terminal on the rear panel, be convenient for the user to select different signal connector; with two microphone input terminals.