SINGTRONIC UHF-4000Pro is equipped with auto mute function (MIC will pause after left hand for 3 seconds in any direction, any angle.). It will enter into standby situation after 5 mins, auto power off after 15 mins.

This new model is equipped with new circuit to provide good sound quality and perfect working distance.
Stringing frequency can be solved with automatic channel searching disturb function and will be more convenient installation.
Initial volume and MAX volume setting.
Boot times functions.
MIC will auto mute when drop down.
UHF frequency (PLL).
100 x 2 channels, space is 250 KHz.
Working distance at least 80 meters.
External Squelch knob is on the rear panel of receiver, can flexible to set between 10 m -80 m.
Mainly for karaoke project, one receiver with two transmitters. Can be use 100 units at the same time of one KTV.

Singtronic KS-4000Pro Professional 4000W Vocalist Karaoke Speaker
Newest: 2023 Built High Frequency Compressor & 12" Super Woofer

Newest Model: 2022 , The reason why SINGTRONIC KS-4000Pro Professional 4000W Vocalist Karaoke Speaker is sound so good that is because KS-4000Pro are equipped with 2" High Frequency Compression Driver. The Compressor Driver are the speakers that produce sharp mids and highs so that the overall vocal is much more crystal clear and natural. SINGTRONIC KS-4000Pro are also equipped with 12" Bass Super Woofer (also called bottom end) with Low Frequency Response from 16Hz ~ 256 Hz will bring any karaoke system with ground shaking Boom Bass and can vibrate your entire body if they are turning up loud enough.

IDOLmain IP-7500 - 8000W Max Output Professional Digital Console Mixing Amplifier With 7" LCD Screen Monitor Built-In, Headphone Out, Recording, Guitar Level Control & Digital Optical Input NEW 2023

Power Output(Peak):4000W + 4000W Watts Max
Auto Volume Cancellation
Built-in MP3 Player Module
Recording function With Recording level
7" LCD Monitor Control Station
Audio Bluetooth receiver built-in for streaming from smart devices
Console Separate Adjustment
Head Phone Output With Headphone Volume Control
Guitar Input With Volume Control
Music Disco On/Off Selection
Digital Optical Input
Digital Coaxial Input
Capacitor Mic Input ( Phantom Power 48W)
4 Audio/Video Inputs: DVD/AUX/HDD/USB Module
3 Video HDMI Inputs: DVD/AUX/BGM
1 HDMI Output
1 RCA Audio/Video Output