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Mono Wireless in Ear Monitor System, IEM System, UHF Professional IEM System Transmitter and Beltpack Receiver iems for Studio, Guitar, DJ, Live Performance 164Ft (4 bodypacks)

4.4 (6) Write Review
Free shipping on orders over $29.99

$189.00

$ 76 .99 $76.99

In Stock

About this item

  • UHF Wireless Performance: The MONO IEM System provide good monitor experience, avoiding interference by UHF wide audio signal transmission without latency. The Operation Range is about 164ft, in open space, line of sight
  • Transmitter and Bodypack: Metal construction for transmitter to ensure usage, while bodypack are Relatively small and refined, with independent volume control, Pause, frequency adjustment function. A Metal clip on the back of bodypack for carrying use.It works perfectly in various sound-monitoring occasions, stage performance, DJ, speech, lecture, studio recording, exhibit, instruction, musician, singer, guitar, etc
  • Eighty channels: Eighty channels for anti-interference use,bring the clear pure sound back when using. Eighty frequencies are divided into eight groups, Ten channels in each group, which makes it faster and easier to adjust between two not close frequencies
  • Quality and technology : With advanced circuit design and upgrade chips to improves the signal-to-noise ratio, This in ear monitor system offers clear sound and high fidelity with no latency, while provide stable signals,too.(NOTE:If there are noise and static during usage, it may be caused by interference. Please change other frequencies and try again)
  • What you get:1 x UHF wireless transmitter, 4 x Bodypack receiver, 4 x In-ear earbuds, 1 x Power adapter, 1 x Antenna, 2 x 6.5mm to 6.35mm cable, 1 x User Manual


Product Description

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KOMISON KMS-IEM420 UHF MONO Wireless In Ear Monitor System, with 80 adjustable frequencies, designed for stage performance, speech, studio and other big and important live & events.

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Bodypack and Tranmitter Function Details

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Connection

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  • 1. Frequnecy interference will cause this problem. Please adjust the bodypack and transmitter to a new frequency.

    2.check if all the cables are well connected.

    3.Confirm user is in the use range.

    4.Change brand new battery of bodypack and test again.

  • 1.Check if the earphone workable and well connected. Change another earphone and try again.

    2.Check the Volume and Transmitter are well adjusted.

    3.Check if the Transmitter and Bodypack are in the same frequency(channel). Otherwise they don't work.

  • 1.The IEM system must be connected with other system to work, Such as music player(or other music source), audio mixer, amplifier, or microphone. Check the related system's settings &cables and test again.

    2.Change another professional IEM earphone.


Ana Zegarra
2025-08-26 16:55:57
The range of these wireless transmitter was perfect for our small church. There is no more complains of members not being able to hear themselves through the speakers because we each have our own headset.
Anissa Cox
2025-06-21 15:00:49
I was afraid this wouldn't work as well as some of the more expensive in-ear systems I had looked at, but they are awesome! No delay right out of the box. They sound great. Well worth the money.
DeltaMiniAlpha
2025-05-15 14:00:18
First off, notice the word Mono. Then notice the word UHF. Ok lastly notice the price. Ok the result of all that is in the receiver catching a high to mid range “hiss” that can interfere when you’re listening to things critically. Wait, don’t miss your cue. Oh no, the subtle cue was missed. Darn. Basically this is not a “Shure” product so don’t expect too of the line. However, for what it is, this is great! You want to do a small ensemble performance, you cannot beat the price. Plus the high and mid bias “hiss” isn’t really loud. I use that sound to let me know the unit is working. I love it for what it provides. Good enough! It is good enough!
Chris M
2025-04-25 14:38:58
They do as advertised and work great.
Customer
2025-03-13 18:34:18
I used this unit at my practicing room. It is 36 ft from the sound board to the stage. And nothing is in between. But the signal is always dropped. I tried to change channel. But noon of the channels I tried help. So I returned it.
Jimmy jaime
2025-02-02 13:05:54
Me hubiera gustado balancear las salidas de audio para poder poner el click a la izquierdaPero creo no tiene esta opción