Sennheiser

Sennheiser Set 840-TV RF Stereo TV Assistive Listening System

4.3 (744 reviews)
4 inch

Immersive TV Listening Experience: Sennheiser SET840-TV Headphones System The Sennheiser SET840-TV is an assistive listening system designed to enhance your TV and music enjoyment. This wireless RF stereo system provides crystal-clear sound with customizable hearing settings, allowing you to tail...

$299.99*
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

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Overview

Immersive TV Listening Experience: Sennheiser SET840-TV Headphones System

The Sennheiser SET840-TV is an assistive listening system designed to enhance your TV and music enjoyment. This wireless RF stereo system provides crystal-clear sound with customizable hearing settings, allowing you to tailor the audio to your specific needs. With its comfortable design and easy-to-use controls, the SET840-TV offers an exceptional listening experience within a range of up to 100 feet.

Specifications:

  • Connectivity Technology: Wireless
  • Wireless Range: Up to 100 feet
  • Hearing Settings: Three selectable settings
  • Compatibility: TV, Hi-Fi system, Radio
  • Accessories Included: TV connection cable with 3.5 mm stereo jack plugs and 1/4 inch adapter

Key Features

Connectivity Technology: Wireless

Wireless radio frequency system with transmitter and receiver (earphones) provide mobility within a range of up to 100 feet; even transmits even through walls

Three selectable hearing settings on the transmitter to optimize speech. Ideal for plasma TVs

TV connection cable with two 3.5 mm stereo jack plugs and one adapter to 1/4 inch (6.3 mm) jack socket

NOTE: Refer the User Manual from the Technical Specification before use which is highly recommended

Specifications

Connectivity Technology
Wireless (RF)
Wireless Range
Up to 100 feet
Hearing Settings
Three selectable, optimized for speech
TV Connection Cable
Two 3.5 mm stereo jack plugs, one adapter to 1/4 inch (6.3 mm) jack socket
Components
Transmitter and receiver (earphones)

Pros & Cons

👍 Pros

  • Provides wireless radio frequency connectivity, allowing for mobility within a generous range of up to 100 feet from the transmitter.
  • The RF system transmits even through walls, ensuring consistent audio reception throughout different rooms in a home.
  • Features three selectable hearing settings on the transmitter, which can be optimized specifically for clearer speech.
  • Includes a TV connection cable with versatile 3.5 mm stereo jack plugs and a 1/4 inch (6.3 mm) adapter for broad compatibility.
  • Ideal for use with plasma TVs, suggesting good performance with modern television sets.

👎 Cons

  • The system relies on radio frequency (RF) technology, which, while offering range, can sometimes be susceptible to interference from other RF devices.
  • The specific type of earphones (e.g., in-ear, on-ear, over-ear) is not detailed, which can affect user comfort and preference.
  • While providing mobility, the system does not specify if it supports multiple receivers, limiting shared listening experiences.
  • The three selectable hearing settings are beneficial for speech, but there's no mention of settings optimized for music or other audio types.
  • Users are advised to refer to the user manual, implying that setup or operation might not be entirely intuitive without guidance.

Frequently Asked Questions

The Sennheiser Set 840-TV RF system provides mobility within a range of up to 100 feet, even transmitting through walls for consistent audio reception.
Yes, the transmitter features three selectable hearing settings that are designed to optimize and enhance speech clarity.
It includes a TV connection cable with two 3.5 mm stereo jack plugs and an adapter to a 1/4 inch (6.3 mm) jack socket, offering versatile connectivity options.
The Sennheiser Set 840-TV is noted as being ideal for plasma TVs, suggesting good compatibility and performance with contemporary television sets.
The system includes a receiver, which functions as the earphones, but the specific style (e.g., over-ear, in-ear) of the earphones is not detailed.