Sennheiser RS 135 | RF Wireless TV Headphones


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Details & Highlights

Product Highlights

    Wireless headphones with state–of–the–art Radio Frequency (RF) technology and quality construction, RS 135–9 Wireless Headphones by Sennheiser are designed for the discerning user. Exceptional sound performance and incredible transmission range, the RS 135–9 utilizes 900 mHz RF technology to boost sound signals up to 330 feet away, even through walls and ceilings (the average Bluetooth headset can only transmit up to ~30 feet). Connect to your TV, DVD player or other source and watch your favorite action films or TV in the middle of the night without disturbing others, and immerse yourself in high performance sound that's detailed and warm with strong bass to back it up. 2 rechargeable AAA batteries provide up to 20 hours of use on a single charge.

Details from Sennheiser

    High Quality Wireless Sound Experience

    The RS 135–9 continues the tradition of Sennheiser's wireless headphone premium selection using RF technology to give you the best performance in transmission range and sound.

    RF Technology

    Using 900 mHz RF technology, RS 135 will operate up to 330 feet through walls and ceilings. Additionally, the headphone's open air design ensures excellent acoustic performance. The RS 135 wirelessly enhances your experience of listening to TV, movies or virtually any other audio source — without disturbing those around you. The included rechargeable AAA batteries have an operating time of up to 20 hours.

    Key Features

  • Open, supra–aural headphones with excellent RF wireless audio transmission
  • Detailed, warm sound reproduction with strong bass
  • Suitable for all types of modern music and TV applications
  • Wireless freedom of reception through walls and ceilings, up to 100 meters (330 feet)
  • Volume and tuning controls conveniently located on the headphones
  • Lightweight headphones with high wearing comfort Compatible with the HDR 120 supplemental headset


Features & Specs

Best Seller
Manufacturer's Warranty
    2 Year Limited
Detailed Specifications
    Technical Data
  • HDR 135–9 (Receiver)
    • Transducer Principle: Open, dynamic
    • Ear Coupling: Supra–aural
    • Frequency Response: 22 – 19,500 Hz
    • Impedance: 24 ohms
    • THD at 1 kHz, 100dB SPL: < 0.7 %
    • Sound pressure level: 106 dB
    • Power supply: 2 AAA batteries
    • Operating time: Approx. 20 hours
  • TR 135–9 (Transmitter)
    • Modulation: FM Stereo
    • Power supply: 9 V DC
    • Power consumption: < 1.8 VA
    • Signal–to–Noise Ratio: > 65 dBA
    • Connector: RCA phono plug, 3.5 mm / 6.3 mm stereo jack
    • Frequency range: 926.15 MHz – 927.55 MHz
    • Number of channels: 3
  • Dimensions
  • Width: 8.3"
  • Height 12"
  • Depth: 5.4"
  • Weight (Package): 2.6 lbs
  • Weight (Receiver): 8oz
  • Weight (Transmitter): 7oz
Product Bullets


Included Coverage from Sennheiser: 2 Year Limited

Category ID: 183 | $129.95