Key features

• •Multi-function input port of karaoke processor: front panel two-way/back panel two-way microphone input port, supporting microphone volume adjustment/bass adjustment/treble adjustment; Support optical fiber/Bluetooth/USB audio input. Note: If optical fiber connection is used, the buyer's audio output device must have an optical fiber output interface to use the audio processor [fine tuning of various music parameters]. With the hidden metal adjustment knob, you can adjust the music and voice in detail. Only one screw can be loosened to obtain professional sound quality.
• •Built-in effect chip, Bluetooth connection to enjoy music.KTV pre-stage reverberation effector.
• •Support 4- way input, audio input, AUX audio input, Optical fiber with antenna, USB and Bluetooth . You can press the INPUT key to switch the input of each audio source
• •Using multi-point frequency shift technology can effectively suppress howling, and at the same time avoid voice collapse, so that your singing is incisive and vivid.
• •PACKAGE LIST：KT900-PRO Audio Pre-effector*1, Microphone *2,Power Cord*1, Screwdriver*1, Instruction Manual*1.