Home Reviews Entertainmnent Sennheiser personal sound for TV and music (review)

Sennheiser personal sound for TV and music (review)

Sennheiser has released the Flex 5000 — a TV listening enhancer — that connects to a TV audio source and wirelessly transmits customisable sound to any wired headset. It has a special speech intelligibility mode.

As you lose your full audio range, whether from age or accident, sounds become muted or muddy – voice becomes less distinguishable. The typical solution is to turn up the volume and ramp up treble but that can affect other listeners – especially for a shared TV.

Or you connect a set of wired headphones to the 3.5mm audio jack (but that stops all other sound), or perhaps on later TVs, use Bluetooth headphones. Both alternatives suffer from a lack of control (equalisation) over the sound quality – you need more vocal clarity and less background noise, not just volume.

Irene Strüber, head of Portfolio Management Audiology at Sennheiser, said, “Flex 5000 is aimed at people who are too experienced to accept bad sound and want a personalised solution that ensures their continued full enjoyment of the TV experience. Truly a smart listening product, Flex 5000 offers an innovative and refreshing solution that combines outstanding sound performance, durable, high-quality design and timeless style.”

Senn Flex 5000 productThe Flex 5000 has three components. The base transmitter unit connects via the optical cable output found on most older and newer TVs so that the sound does not cut out as it does when using the 3.5mm audio jack (alternatively you can also use this jack if you want to). It also is the recharging dock for the second part.

The second part is a small, clip-on, wireless, rechargeable “candy bar” receiver that you can plug any set of headphones into. It has volume control, three configurable sound profiles, and a unique Speech Intelligibility function that makes speech easier to understand at the push of a button. It dynamically reduces background noise, which is part of the TV audio but may interfere with the spoken word.

You can have up to four receivers each with personal preference settings, for other users. You can also compensate for each ear with different volumes or balance.

And the third part is the headset – this can be anything from a set of “buds” to high quality over-the-head/over-ear headphones. As a starter, the package provides a set of MX 475 ultralight “buds”.

How does it sound?

The profiles boost or attenuate low-frequency or high-frequency tones for music, movies or voice and intelligently boost the volume for quite passages. In short, it can sound almost however you need it to sound. Use it with buds, use it with over-ear, or even noise cancelling headphones – all will make a huge difference to the sound you normally hear from the TV.

Senn Flex 5000 porofiles

It is aimed at hearing-impaIred users who have been putting up with muted and muddy TV sound, although you can use it with any other audio output. The use of the optical sound cable means that another user can still listen to the TV.

What is best about this solution is that it wireless enables any wired headset and its software is designed to help the hearing-impaired to hear TV as they used to.

What's in the box?

  • Clip-on 2.4GHz receiver with built-in, 12-hour, 350mAh, Li-Pol rechargeable battery.
  • Docking station – up to 50-metre range.
  • MX 475 Earphones.
  • 5V/1A power supply unit with country adapters for EU, UK, US and Aus.
  • TV Connection cable for 3,5mm headphone audio out.
  • TV Optical cable for digital audio out PCM, 16 - 96 kHz/16 - 24 bit.
  • Instruction manual.

Price $349.95 and available from April at any Sennheiser retailer or online.


Australia is a cyber espionage hot spot.

As we automate, script and move to the cloud, more and more businesses are reliant on infrastructure that has the high potential to be exposed to risk.

It only takes one awry email to expose an accounts’ payable process, and for cyber attackers to cost a business thousands of dollars.

In the free white paper ‘6 Steps to Improve your Business Cyber Security’ you’ll learn some simple steps you should be taking to prevent devastating and malicious cyber attacks from destroying your business.

Cyber security can no longer be ignored, in this white paper you’ll learn:

· How does business security get breached?
· What can it cost to get it wrong?
· 6 actionable tips



Ransomware is a type of malware that blocks access to your files and systems until you pay a ransom.

The first example of ransomware happened on September 5, 2013, when Cryptolocker was unleashed.

It quickly affected many systems with hackers requiring users to pay money for the decryption keys.

Find out how one company used backup and cloud storage software to protect their company’s PCs and recovered all of their systems after a ransomware strike.


Ray Shaw

joomla stats

Ray Shaw ray@im.com.au  has a passion for IT ever since building his first computer in 1980. He is a qualified journalist, hosted a consumer IT based radio program on ABC radio for 10 years, has developed world leading software for the events industry and is smart enough to no longer own a retail computer store!


Popular News