The KOMISON KMS-IEM420 UHF MONO Wireless In Ear Monitor System is designed for stage performance, speech, studio, and other significant live and event applications. This system offers 80 adjustable frequencies to provide a clear, pure sound experience and avoid interference.

The Bodypack and Transmitter Function Details: 1. Frequency interference can cause static, distorted, or cutting-off sounds. Adjusting the Bodypack and Transmitter to a new frequency should resolve this issue. 2. Ensure all cables are properly connected. 3. Confirm the user is within the operating range. 4. Replace the Bodypack battery with a new one and test again.

If there is no sound from the Transmitter/Receiver (Bodypack/Beltpack): 1. Check if the earphone is functional and properly connected. Try a different earphone. 2. Adjust the Volume and Transmitter settings. 3. Ensure the Transmitter and Bodypack are on the same frequency (channel). Otherwise, they will not work.

For static sound or sound quality not meeting expectations: 1. The IEM system must be connected to other systems, such as a music player (or other music source), audio mixer, amplifier, or microphone. Check the settings and cables of the related systems and test again. 2. Try a different professional IEM earphone.

KOMISON IEM Series Products: - IEM420-2 Bodypacks - IEM420-1 Bodypack - IEM420-4 Bodypacks - IEM430

Customer Reviews: - 3.7 out of 5 stars (8 reviews) - 4.6 out of 5 stars (3 reviews) - 4.6 out of 5 stars (10 reviews) - 5.0 out of 5 stars (2 reviews)

Pricing: - IEM420-2 Bodypacks: $124.90 - IEM420-1 Bodypack: $39.00 - IEM420-4 Bodypacks: $79.00 - IEM430: $189.00 - IEM430 with 2 Bodypacks: $209.00

Compatibility: The products are compatible with the KOMISON IEM-420 and IEM430 systems.

ABOUT KOMISON: KOMISON provides sound solutions with highly reliable products. With more than 20 years of production experience and a supportive R&D team, the KOMISON team is dedicated to ensuring clear message delivery and high sound fidelity in their audio products.

Product Range: - Wireless microphone system - IEM system - Audio mixer - Other audio accessories

The KOMISON UHF WIRELESS PERFORMANCE IEM System provides a good monitoring experience, avoiding interference through UHF-wide audio signal transmission without latency. The operation range is approximately 164 feet in open spaces with line of sight.

The Transmitter features a metal construction for durability, while the Bodypack is relatively small and refined, with independent volume control, Pause, and frequency adjustment functions. The Bodypack also has a metal clip on the back for carrying convenience.

This IEM system works perfectly in various sound-monitoring situations, including stage performances, DJing, speeches, lectures, studio recordings, exhibitions, instructions, and for musicians, singers, and guitarists.

The 80 channels allow for anti-interference use, delivering clear, pure sound. The 80 frequencies are divided into 8 groups, with 10 channels in each group, making it faster and easier to adjust between two non-close frequencies.

With advanced circuit design and upgraded chips, this IEM system offers clear sound, high fidelity, no latency, and stable signals. (Note: If there is noise and static during usage, it may be caused by interference. Please change to other frequencies and try again.)

The package includes 1 UHF wireless Transmitter, 2 Bodypack Receivers, 2 In-ear earbuds, 1 Power adapter, 1 Antenna, 2 6.5mm to 6.35mm cables, and 1 User Manual.

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