Sistema de microfone sem fios Omnitronic VHF-101 — VHF 214,35 MHz, microfone de mão de um canal

Omnitronic VHF-101 is a single-channel wireless microphone system operating on VHF 214.35 MHz. The set includes a handheld transmitter and a receiver designed to provide wireless audio transmission for speech, presentations and small live events. The system focuses on simple setup and straightforward operation, delivering short-range wireless performance suitable for venues where ease of use and mobility are required.

Advantages

The VHF-101 system offers a compact handheld transmitter and a receiver tuned to a dedicated VHF frequency, providing clear voice reproduction within its operating range. Its single-channel design reduces setup complexity and ensures rapid pairing between transmitter and receiver. The mechanical design supports handheld operation for presenters and speakers, while the receiver includes standard audio outputs for connection to amplifiers or mixer inputs. The system’s lightweight components enable quick deployment and repositioning during events.

Suitable for

Key specifications

How to use

Install the receiver in a location with clear line-of-sight to the performance area where possible and connect its audio output to an amplifier or mixer input. Insert the recommended batteries into the handheld transmitter and switch it on. Tune the receiver to the VHF 214.35 MHz frequency if required or use the preset channel, then test the microphone level and adjust the mixer or amplifier gain to achieve the desired volume without clipping. Maintain a distance within the device’s effective short-range operating area and avoid placing the receiver behind large metallic objects or other sources of interference.

Recommendations

Use fresh batteries in the handheld transmitter before events and verify audio levels during soundcheck. Position the receiver for minimal obstacles between it and the transmitter, and perform a quick frequency check to confirm clear transmission on 214.35 MHz in the event location.