Telex HR-1 headset

Telex HR-1 headset
Brand: Telex-Bosch Security SystemsTelex-Bosch Security Systems

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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.



Connector Options

A4F, A4M, A5M, or Pigtail Termination

Cord Length

5 ft (1.524 m)

Frequency Response

100 Hz - 3 kHz


300 Ω

Microphone Frequency Response

150 Hz - 8 kHz

Microphone Impedance

200 Ω

Microphone Sensitivity

-65 dBV/Pa @1cm

Microphone Type

Dynamic Noise-Cancelling



Speaker Sensitivity

95dB SPL/mW @1kHz


11 oz (311.84 g)

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Since 1992, dB Sound Store has worked with some of the biggest artists, producers and commercial facility owners in the entertainment industry to meet all of their diverse needs. The extensive client list of top industry professionals speaks to dB Sound's commitment to excellence.
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