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Sennheiser HDR 175

Additional Headphones for RS 175 Wireless Headphone System
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Sennheiser HDR 175 Details

Sennheiser HDR 175 Additional Headphones for RS 175 Wireless Headphone System

  • Closed back, circumaural headphone system
  • High-quality Sennheiser transducers for exceptional sound
  • Designed exclusively for use with the RS 175 RF Wireless Headphone system (sold separately)
  • Two year warranty when purchased from an authorized Sennheiser dealer.
    • Additional / replacement headphones for the RS 175 digital wireless headphone system.

      The HDR 175 headphones do not include the necessary transmitter (TR 175), and cannot operate without it.

Additional Information

Name Sennheiser HDR 175
Sub Title Additional Headphones for RS 175 Wireless Headphone System
Manufacturer Sennheiser
Manufacturer Part# HDR175

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  • Add-on headset for use only with Sennheiser's RS 175 wireless headphone system (sold separately)
  • Two headsets can be used with a single transmitter
  • Wireless range: up to 328 feet (line of sight)
  • Selectable virtual surround sound modes add depth and atmosphere to movies and shows
  • Dynamic bass boost button increases low-frequency response
  • Automatic pairing to transmitter for hassle-free operation
  • Frequency response: 17-22,000 Hz
  • Includes 2 "AAA" NiMH rechargeable batteries for the headphones (standard "AAA" may also be used)
  • Requires transmitter/base-station from RS 175 system for use
  • Reception Frequency: 2.4-2.48 GHz
  • Modulation: 8-FSK Digital
  • Frequency Response: 17Hz - 22kHz
  • Maximum SPL: 114 dB at 1 kHz, 3% THD
  • THD: < 0.5% at 1 kHz, 100 dB SPL
  • Earcup Dimensions: Width 3.491" Height 4.176" Depth 2.365"
  • Dimensions WHD: 7.9” x 8.3” x 4.6”
  • Weight: 10.9 oz. (with batteries)
  • Warranty: 2 years

    What's in the Box
  • HDR 175 Over-the-ear wireless headphones (black)
  • 2 "AAA" rechargeable batteries (1.2V 820mAh)
  • Quick Guide
  • Safety Guide
  • Compliance Information