Cross-border X5 professional digital pre-stage effector anti-howling processor family K-song stage sound

M60 all-in-one microphone effect device singing machine family outdoor entertainment KTV all-in-one machine

KH Series Three-in-One Family Entertainment Karaoke Multifunctional Power Amplifier with Wireless Microphone Effect

VA-80 switching power supply anti-howling karaoke family KTV pre-effect amplifier

EA-7 family multi-function manual color screen Chinese display anti-howling pre-stage effector

EA-6 multi-function home entertainment Chinese touch anti-howling Chinese display front-stage effector

MK-600 series professional anti-howling technology with Bluetooth fiber combined power amplifier effector

H Series Pure Post-Class Professional Power Amplifier Bar Conference Room Stage Home Power Amplifier Effector

CK Series Three-in-One Power Amplifier Microphone Audio Integrated Microphone Home K Song Power Amplifier Effector

EC-800 anti-howling karaoke family dedicated digital front effect device

VA-60 professional KTV dedicated karaoke reverberation stage audio dedicated digital front-stage effector

EK series three-in-one wireless microphone power amplifier pre-effect karaoke all-in-one machine

MK500 three four-channel three-in-one power amplifier effector built-in microphone support MP3

EA-8 multi-function Chinese color screen karaoke analog plus digital pre-stage effector

EC-600 karaoke sound KTV stage bar conference hall digital front stage effect device