• Superlux HMD685A single sided broadcast headset with adjustable reversible side boom mic SKU HMD685A — Superlux HMD685A black single sided headset with adjustable reversible side boom mic
  • Superlux HMD685A single sided broadcast headset with adjustable reversible side boom mic SKU HMD685A — Superlux HMD685A black single sided headset with boom mic and cable
  • Superlux HMD685A single sided broadcast headset with adjustable reversible side boom mic SKU HMD685A — XLR four female microphone connector with black cable gland and nickel body
  • Nickel coloured XLR audio connector female four pin female with black rear cable gland
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HMD685A

Superlux HMD685A Single-Sided Broadcast Headset — XLR4F | UK Authorised Distributor

In stock (13 units), ready to be shipped
£50.00

+ VAT: £10.00

£50.00
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The Superlux HMD685A is a professional single-ear intercom headset with a flexible anti-vibration gooseneck boom microphone, designed for the demanding requirements of broadcast applications — studio or outside productions, theatre, live events, schools, and venue production teams. Wherever reliable, comfortable, long-wear comms matters.

Showcomms is the sole UK authorised distributor for the Superlux Intercom Series, listed directly on the Superlux website. A UK family business — family owned and operated — when you buy from Showcomms, you're buying from the source. UK stock — no waiting for European warehouse shipments.

Flexible Anti-Vibration Gooseneck Boom — Clear Voice, Noise Rejection

The cardioid dynamic mic is mounted on a flexible gooseneck boom that resists vibration and holds its position without drifting. The fully rotating boom arm positions for left or right ear wearing — essential for stage management, sound, and lighting roles where the headset may be worn for hours at a stretch.

Full Ear Cushion — Comfortable for Long Wear

The closed-back ear cup provides noise isolation without being an ear defender — you stay aware of your environment while the cushion blocks enough ambient noise to hear comms clearly. Built for hours of continuous wear.

XLR4F — Plug and Play with Your Beltpack

Wired with a 1.5m cable terminated in XLR4F — compatible straight out of the box with Tecpro, Clearcom, Granite, ASL, and Altair beltpacks. Also available with XLR5M or XLR5F connector for comms panels and wireless beltpacks — contact us to order.

Also available in double-sided — see the HMD685 Double Sided.
Part of the IS103A Intercom Starter Kit — the HMD685A is included as standard in our IS103A wired intercom system.

Specifications

  • Configuration: Single-sided, closed-back
  • Driver: 40mm Neodymium
  • Speaker impedance: 400 Ohm
  • Speaker sensitivity: 90 dB SPL (1mW)
  • Speaker frequency response: 20Hz – 20,000Hz
  • Microphone type: Dynamic, Cardioid
  • Mic impedance: 200 Ohm
  • Mic sensitivity: -64 dBV/Pa (0.6mV/Pa)
  • Mic frequency response: 20Hz – 15,000Hz
  • Cable length: 1.5m
  • Connector: XLR4F (XLR5 available on request)

From Showcomms — sole UK authorised distributor for the Superlux Intercom Series.

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