Telex HR-1 A4M Single-Sided Headset with Flexible Dynamic Boom Mic


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Dale #:TELE-HR1A4M

Availability: Usually ships in 5 - 10 Days

This item usually ships within 5-10 days after your order is placed. Your payment will be charged after completing checkout.
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  • A4M connector for RTS and Telex systems.

    The HR-1 is a single-sided, medium-weight passive noise reduction headset with dynamic noise-canceling microphones. The headset has a noise reduction rating of 21dB; suitable for use in a moderately noisy environment. The ergonomic moleskin-covered headband design distributes the ear cushion pressure evenly over the entire ear with no pressure points, ensuring hours of comfortable wear. An added advantage of this headset design is that it folds into compact form for ease of transport and storage.

  • TypeDynamic
    Frequency Response50 Hz - 15 kHz
    Sensitivity100 5 dB SPL (1 kHz, 1 mW input)
    Impedance (at 1 kHz)150 ohms (receivers wired in parallel)
    Microphone and Amplifier
    Element TypeNoise-canceling dynamic
    Frequency Response100 Hz - 8 kHz
    Sensitivity-53 +2/-1 dB (ref: 1 V/bar at 1 kHz with 12 Vdc supply voltage and 100-ohm load)
    Matching Impendance50-600 ohms
    HR-1Straight cord, 5 ft. (1.5 m)
    Connectors4 pin XLR male or female, 5pin XLR male or female
    Gross WeightApprox 16 oz. (454 g)
    Effective Head WeightApprox 14.2 oz. (403 g)
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