K-8 Professional KTV Digital Pre-stage Effector Anti-howling Audio Processor Echo USB MP3 Bluetooth Optical,with Remote Control,For Household Reverberator Karaoke,Stage,Church, Performance,Wedd

All-metal KTV preamp reverb effector: Newly enhanced anti-feedback digital mixer reverb, featuring a high-definition LCD color digital screen to monitor the working status. Built-in effect smart chip, responsive large knob, and metal casing. Computer Control for
Parameter Adjustment: The panel includes a USB interface for simple connection to a computer using a data cable. Parameters can be modified directly within the software for user convenience.
Supports 6 inputs: DVD audio input, AUX audio input, optical and coaxial input, USB and Bluetooth input. 4 microphone inputs. Supports subwoofer output, center speaker output, front left and right channel output, and surround left and right channel output.
Note: For optical connection, the audio output device must have an optical output connector.
Real Dual-ECHO Adjustment: Music, Microphone, Sub, Reverb, Echo, and EQ. Adjusts to the characteristics of the music, singer, or usage scenario to achieve a more balanced and appropriate tone.
Intelligent anti-feedback: Utilizes multi-point frequency shifting technology to eliminate feedback in the sound reinforcement system for a more comfortable experience. Also helps prevent damage to microphones and speakers. Infrared Remote Control and
Screwdriver Control: Features screwdriver adjustment to prevent accidental key presses that could alter parameters. Equipped with an infrared remote control for convenient and quick operation, allowing parameter adjustment as needed at any time and remote adjustment of effect parameters.
Package contents: audio pre-effects unit x 1, data cable x 1, remote control x 1, power cord x 1, screwdriver x 1, manual x 1, U disk software x 1, CD-ROM software x 1.
(Note:
Voltage: 110V, US Plug)