Electro-Voice R300-E-C Wireless OmniHeadset Mic System

Wireless Headset Microphone System for Presentations and Performers

The Electro-Voice R300-E-C is a single-channel wireless headset microphone system designed for clear, dependable speech and vocal performance in small to mid-sized venues. It combines an omnidirectional headworn microphone, a bodypack transmitter, and a tabletop diversity receiver to deliver hands-free audio with consistent signal stability for presenters, educators, and performers.

Complete Wireless Solution with Headset Mic and Bodypack

This system includes the HM3 omnidirectional headset microphone paired with the BP-300 bodypack transmitter, allowing speakers and performers to move freely without sacrificing clarity. The headset’s design keeps the microphone securely positioned, while the omnidirectional pickup helps maintain consistent volume even when the user turns their head during presentations or performances.

Reliable UHF Operation with Automatic Frequency Selection

Operating in the C frequency band from 516 to 532 MHz, the R300-E-C offers 32 preset channels and automatic frequency scanning to find the clearest available signal. The ClearScan function simplifies setup by quickly selecting an optimal channel, reducing interference in busy RF environments such as conference centers and schools.

Antenna Diversity Receiver for Stable Signal Performance

The included tabletop receiver features true antenna diversity with two removable antennas that continuously compare incoming signals and select the strongest one. This design helps minimize dropouts and noise, ensuring steady audio performance within the system’s operating range of up to 150 feet.

Simple Setup with Infrared Sync and Flexible Outputs

Setup is streamlined with infrared synchronization that instantly matches the transmitter to the receiver’s selected channel. The receiver provides both XLR and 1/4-inch outputs, making it easy to connect to mixers, powered speakers, or installed sound systems. Adjustable output level control allows proper gain matching for different audio setups.

Durable Construction and Long Battery Life for Daily Use

Both the receiver and bodypack transmitter feature rugged metal housings suited for frequent use in professional environments. The bodypack operates for up to 14 hours on two AA batteries, supporting long events, classes, or rehearsals without frequent battery changes.

Expandable System for Multi-Microphone Setups

The R300-E-C can support up to eight compatible systems operating simultaneously within the same frequency group. This makes it a practical option for multi-presenter setups, panel discussions, and small performance ensembles that require multiple wireless microphones.