Wireless Microphone Omnitronic MES-Series 830MHz handheld receiver/transmitter system

The Omnitronic MES-Series wireless microphone system operates at 830 MHz and includes a compact handheld transmitter with a compatible receiver to deliver cable-free vocal or speech transmission. Designed for short-range applications, the system simplifies setup for events, presentations, and mobile performances by offering stable audio transfer and a tidy stage layout. The handheld form factor combines an integrated microphone capsule with an ergonomic body to support comfortable use during public speaking and live performances.

Advantages

The 830 MHz operating band provides reliable short-range wireless transmission with minimal cabling, allowing presenters and performers to move freely. The compact handheld transmitter and matched receiver are designed for quick setup and straightforward operation, reducing setup time and complexity. The system supports clear vocal reproduction suitable for speech and singing, and the compact hardware minimizes space requirements on small stages or in portable rigs.

Suitable for

• Presentations and corporate meetings
• Small to medium-sized live performances
• Public speaking and conferences
• Mobile entertainers and event hosts
• Houses of worship and community events

Key specifications

• Operating frequency band: 830 MHz
• Form factor: handheld transmitter with compatible receiver
• Intended range: short-range wireless audio transmission
• Application: vocal and speech transmission
• Physical design: compact, ergonomic handheld body

How to use

Power on the receiver and handheld transmitter, ensuring both units are tuned to the same frequency within the 830 MHz band. Position the receiver within line-of-sight and at a reasonable distance from the transmitter to maintain stable RF link. Hold the handheld microphone at an appropriate distance from the mouth to achieve clear vocal pickup and avoid plosive sounds. Adjust the receiver or connected mixing console input gain to obtain the desired level while avoiding clipping or excessive feedback. After use, power off both units and store them in a dry, dust-free environment.

Usage recommendations

For optimal performance, perform a frequency scan and audio check before each event to verify a clear channel and adequate signal strength. Keep the receiver away from large metal objects and other RF sources when possible, and use conservative gain settings on the mixing console to reduce feedback risk. Replace transmitter batteries with fresh, compatible cells prior to important performances.