Telex HR-1 A4F Single-Sided Intercom Headset

The HR-1 is a single-sided, medium-weight intercom headset built for one ear so the wearer keeps the other open to the room. Passive noise reduction rated at 21 dB makes it a sensible choice on a moderately noisy stage, floor, or truck, and a moleskin-covered headband keeps it comfortable across a long call. A flexible dynamic boom microphone with a noise-canceling capsule keeps the user's speech clear over ambient noise.

The headset folds into a compact shape for storage and travels on a 6-foot cord terminated in an A4F (4-pin female) connector for RTS two-wire beltpacks such as the BP-325. RTS part number F.01U.117.468.