Detailed Product Description

4-channel KTV power amplifier, professional amplifier.

Karaoke Amplifier, power amplifier, stereo amplifier, pro audio equipment, professional power amplifier, professional audio sound equipment, pro audio sound system, pa audio amplifier system, stereo amplifier, digital power amplifier.

Features:

1.24BIT digital( 2.5 scales)exchange adjustment controller.

2.Digital tone control of treble and bass.

3.2 types of DSP music pre-set modes.

4.External jack of active subwoofer, adjustable frequency of subwoofer.

5.Active subwoofer manage-decline the volume of subwoofer by microphone or computer
Rs232 terminal.

6.No noise protect function when power on, Low cut of the main channel music(20Hz-200Hz).
7.4 sockets of microphone.

8.Professional level 20 BIT DSP reverberation echo.

9.Karaoke singing enhancing output.

10.Karaoke inspiration function.

11.Gain or decline using digital control, independent control of tone and effect
oftreble and bass.

12.Use hidden or digital adjusting, reliable function lock,and parameter storage.
13.Reliable SMT.

14.Parameter displayed by LCD.

15.Multiple AV input auto detecting fuction.

16.The volumes of Microphone and music adjusted by corresponding 360 degree adjuster.