RELACART HM-600S Single-Ear Broadcast Headset with Omnidirectional Condenser Microphone (13055209)

In a busy broadcast studio or live production environment, clear communication is essential. The RELACART HM-600S is a single-ear headset built for intercom and broadcast applications, combining a comfortable on-ear design with a flexible omnidirectional condenser microphone. The microphone boom can be positioned for optimal voice pickup, while the foam ear cushion keeps you comfortable during long sessions. The headset connects via a 4-pin XLR female connector and includes a 1.8 m cable, making it suitable for professional audio systems.

Key specifications

• Headphone frequency response: 20 Hz – 20 kHz
• Headphone impedance: 400 Ohm
• Headphone sensitivity: 100 dB SPL (1 kHz, 1 mW)
• Microphone type: Omnidirectional condenser
• Microphone frequency response: 50 Hz – 18 kHz
• Microphone impedance: 200 Ohm
• Microphone sensitivity: -40 dB (±3 dB) (0 dB=1V/Pa, 1 kHz)
• Microphone power supply: 1.5V – 9V DC phantom power
• Connector: XLR 4-pin female
• Cable length: 1.8 m
• Colour: Black

Why choose it

The HM-600S delivers reliable audio performance for professional communication. Its omnidirectional condenser microphone captures sound from all directions, ensuring clear voice transmission even if the user moves slightly. The single-ear design allows you to stay aware of your surroundings, which is vital in live production or broadcast settings. The flexible boom lets you adjust the microphone position for the best sound quality, and the foam ear cushion provides comfort during extended use.

Ideal use cases

• Broadcast studios for talkback and intercom
• Live production and event coordination
• Theatre and stage management communication
• Any professional environment requiring a reliable mono headset

Good to know

The headset requires phantom power (1.5V–9V DC) for the microphone, so ensure your intercom system or audio interface provides this. The 4-pin XLR connector is standard for many professional intercom systems, but check compatibility with your equipment. The cable length of 1.8 m offers flexibility in positioning, and the black colour blends into professional environments.