Great sound in a small package.


The new digital Micro Receiver DT20 is here

We call it the Comfort Digisystem Micro Receiver DT20. Plug this small and discreet mini receiver into your hearing aid via an audio shoe, and the Comfort Digisystem reduces background noise, scraping and humming. And you will be able to hear a lot more of what you need to.

By simply using one of the Comfort Digisystem microphones and DT20, you will experience much more of the personality, tone and emotion in a conversation – things that matter just as much as the words themselves. The two reception sensitivity modes on the DT20 make it possible to always find a perfect listening match. Transmission is steady and works at long range (up to 100 ft).

With the DT20 you achieve the incredible speech intelligibility of Comfort Digisystem. The sound is groundbreakingly crystal clear, digitally transmitted to your hearing aid and fed into your ear through the mini receiver.

The Soft Mute feature

The soft mute feature is totally unique and makes listening easier. Normally, when transmission between mini receiver and microphone drops out, the sound is cut off and replaced by distracting noise. The Soft Mute Feature fades the sound down to silent and the second contact is established again, sound fades in. This makes it easier to concentrate and gives a far more pleasant listening experience.

Plug and play programming

We have also developed a completely new easy-to-use programming unit for the DT20. With the programmer, the audiologist makes individual adjustments and settings to find the optimal sound performance within the space of a few minutes.



  • Conversations
  • Meetings
  • Lectures
  • In the car
  • Phone calls
  • Watch TV
Technical factsBenefits
Small sizeDiscreet
Weight approx. 0.035 ozComfortable to wear
Battery consumption 3.2 mAPower rarely drops, fewer worries for the user
Receiving distance up to 100 ftFreedom, less limitations
Audio bandwith: 100-7000HzAccess to more speech sounds.
Speech is more natural presented.
Volume change in 1 dB stepEasier to find the appropriate
volume level
Dynamic range: 60dBSpeech without compression.
More natural presented.
Increased radio performanceStabile, not sensitive to interference
No startup delayWorks instantly
Soft muteComfortable to listen
Low/high sensitivityAdjustable with more hearing

Read more about DT20

Comfort Audio AB Box 154, SE-301 05 Halmstad, Sweden. Phone. +46 35 260 16 00.