Sennheiser RS 185 | Digital RF Wireless Headphones


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Details & Highlights

Product Highlights

    Control the RS 185 Wireless headphones from conveniently placed button along the earcup and enjoy Hi–Fi sound anywhere in the house. Feel free to crank up the volume and never fear disturbing the rest of the household or neighbors. With a range of 328 feet, no room is off limits for your impromptu concert with a sole attendent. The RS 185 accepts signals from both analog and digital source with convenient switch between the two, and can be balanced to perfectly match your listening preferences. Discover what thrilling sound can be produced from Sennheisers transducers and you'll understand what is meant by the 'Pursuit of Perfect Sound™?'.

Details from Sennheiser

    Engineered for Music Lovers

    Bring out the music lover in you with the Sennheiser RS 185 open circumaural high fidelity headphones. The wireless design allows you to freely move about the house room to room for up to 18 hours, with dynamic precise sound comfortably cradling your ears. The sturdy contruction of the headband and earcups can easily stand day–to–day abuse, yet are light enough for the longest listening sessions

    On Earcup Controls

    What's all the comfort without control? Conveniently located on the side of the earcup adjustments can be made to the headphones level, left or right cup and raise and lower the volume. Exceptional digital quality keeps audio clarity pristine with every note rendered uncompressed.

    Digital & Analog Input

    The RS 185 supports both digital optical, and analog connections from the rear of the transmitter and you can easily switch between both inputs. Automatic Level Control(ALC) adjusts the analog input smoothing volume transitions best for use with television or radio where volume can rapidly differ. Choose Manual Level Control(MLC) and adjust the sensitivity on the fly to customize the balance perfectly for your ear and component.

    Digital Transmitter

    The digital transmitter supports the use of an additional headset simultaneously, with multi–receiver transmission. With a range of 328 feet, take the headphones upstairs, downstairs, outside, into the garage, really anywhere and still mainstain Sennheiser's high–performance sound. When done listening, simply return the wireless headphones to the top of the transmitter functioning as a 'easy–charge' docking station.


Features & Specs

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Manufacturer's Warranty
    2 Year Limited
Detailed Specifications
  • Frequency response: 17 – 22,000 Hz
  • Max. sound pressure level: 106 dB at 1kHz, 3% THD
  • THD, total harmonic distortion: <0.5 % at 1 kHz, 100 dB SPL
  • Transducer principle: dynamic, open
  • Weight: 310 g (incl. batteries)
  • Operating time: up to 18 hrs

  • Transmitter
  • Audio input: 1 × RCA stereo, 1 × optical digital
  • Power consumption: ≤ 0.3 W (standby)

  • System
  • Range: Up to 100 m
  • Signal–to–noise ratio
  • Analog input: ALC typ. 85 dBA at 1 Vrms, MLC ≥ 90 dBA
  • Digital input: > 90 dBA
  • Modulation: 8–FSK Digital
  • Carrier frequencies: 2.4 – 2.48 GHz

  • What's in the box?
  • HDR 185 headphones
  • TR 185 transmitter
  • Optical cable
  • RCA audio cable
  • Power supply with 4 adapters (EU, UK, US & AU)
  • 2 AAA NiMH rechargeable batteries
  • Quick guide & Instruction manual CD
Product Bullets


Included Coverage from Sennheiser: 2 Year Limited

Category ID: 183 | $399.95