HM-500B

Relacart HM-500B - cardioid headset microphone, compatible with all Relacart bodypack transmitters

Relacart HM-500B is a professional lightweight cardioid headset microphone designed for stage performances, presentations, and conference applications. Equipped with a high-quality back electret condenser capsule, it delivers precise voice pickup while effectively reducing ambient noise.

Its comfortable design ensures stability and ease of use even during extended sessions, and the discreet black finish makes it suitable for formal and aesthetic-sensitive environments.

Functionality:

• cardioid pickup pattern - effective ambient noise rejection
• back electret condenser capsule - accurate voice reproduction
• high sensitivity - ideal for stage and conference use
• compatible with all Relacart bodypack transmitters
• mini XLR 4-pin connector - secure and fast connection
• power supply: 2-10 V DC

Features:

• lightweight and comfortable design - suitable for long-term wear
• flexible headband - adjustable fit for different users
• black color - discreet appearance for stage and formal settings
• cable length: 1.2 m
• capsule dimensions: Ø6.0 x 5.0 mm
• frequency response: 45 Hz - 18 kHz
• signal-to-noise ratio: ≥58 dB
• sensitivity: -47 dB ±2 dB
• output impedance: ≤2.2 kΩ

Relacart HM-500B is a reliable headset microphone for AV professionals who need a directional, comfortable, and visually discreet solution for live voice applications.