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Sennheiser SET840-TV
Wireless Headset System


Set 840-TV is an RF stereo TV listening system that is ideally suited for wireless listening in your house or yard.
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Our Price: $279.95
List Price: $349.00
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Sennheiser SET840-TV
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Set 840-TV is an RF stereo TV listening system that is ideally suited for wireless listening in your house or yard. Whether you are watching a TV program or listening to classical music, Set 840-TV is sure to provide excellent sound.

Just the push of a button sets the device to your personal listening preferences, providing you with the enjoyment of speech that is easier to understand. The lightweight receiver is comfortable to wear because of its flexible earpads. Ergonomic controls and visual feedback of certain operations make Set 840-TV easy to use. It can be connected directly to your TV, hi-fi system or radio.


  • Easy to set up and operate
  • Wireless mobility within a range of up to 100m
  • Transmits even through walls
  • Ideal for flat panel TVs
  • Excellent individual stereo sound
  • Three selectable hearing settings on the transmitter: optimized speech intelligibility due to switchable compression and treble emphasis
  • Treble emphasis can be set individually
  • Large, ergonomic volume control on the receiver
  • Balance control on the receiver for setting the volume for the right and left ear
  • Receiver automatically turns on/off when it is put on/removed
  • High degree of wearing comfort thanks to flexible earpads and low receiver weight
  • Lithium polymer battery technology ensures a long operating time of up to 9 hours
  • Receiver can be placed in the transmitter's charging compartment facing in either direction
  • Three selectable transmission channels on the transmitter for optimum reception
  • Auto-tuning - automatic channel search tuning can be activated on the receiver
  • Integrated charging compartment in transmitter for spare battery


  • Modulation: FM, stereo
  • Carrier frequency: 925.95 / 926.8 / 927.5 MHz
  • Range: Up to 100m
  • Frequency Response: 50Hz - 16kHz
  • Total Harmonic Distortion (THD): <1% (1kHz)
  • Sound Pressure Level (SPL): 125dB
  • Signal-to-noise Ratio: typ. 70dB(A)
  • Operating Time (receiver): Up to 9 hours
  • Charging Time: Approx. 3 Hours
  • Weight (receiver): approx. 2.4 oz
  • Weight (transmitter): approx. 8.8 oz
  • Dimensions (receiver): 9.4" x 5" x 1"
  • Dimensions (transmitter): 4.4" x 5.7" x 2.3"
  • Audio-XLR Connector: 1/8", stereo jack plug
  • Microphone Connector: 1/8", same plug as Audio-XLR connector

Delivery Includes

  • RR 840 stethoset receiver
  • TR 840 transmitter
  • BA 300 battery
  • 2 pairs of replacement earpads
  • Main power supply with national adapters for EU, UK
  • TV RCA adapter
  • TC SCART adapter
  • TV connection cable with two 3.5mm stereo jack plugs and one adapter to 1/4" jack socket
  • MKE 800 TV N external mic


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