Sumatronic AG – successful for 30 years in the fields of broadcasting, high-frequency as well as professional radio and audio / video multiroom technology.

Audio processors for Radio, TV and Internet Broadcasters

Tunnel-Systeme, DAB/DAB+ & DMB Equipment etc.

FM Sender/Empfänger, RDS Encoder

Audiocodecs, Telefonhybride, DAB+ Equipment

Audiocodecs, Multiplexers, Broadcast Mixers, Routers etc.

BREAK-IN Systems for tunnels, DAB Head End

Products to solve problems in the broadcast environment.

Innovative broadcast equipment for the Radio & TV

Mixing Desks, Hybrids, Interfaces, Reporter-Equipment etc.
News
-
New website gives lots of DAB+ tips and offers solutions
Through our decades of experience, we have realised that DAB transmitter networks can be perfect, but the result is not sufficient if the radio waves do not reach the audience in sufficiently good quality.
-
DAB+ equipment at Zug Cantonal Hospital
Sumatronic was able to equip the Zug Cantonal Hospital with a self-sufficient DAB+ system. With the Sumatronic repeater system, around 70 DAB radio programs can now be easily received throughout the building from every CATV socket.
-
FM transmitter switch-off
After SRG SSR has switched off FM radio, the statistics show that FM radio reception is still important for many people. For private radio stations, which will also switch off their FM transmitters by the end of 2026 at the latest, this interim period is now of increased importance.
-
Over 50 years of experience in audioprocessing
The OPTIMOD 5950 is the culmination of Orban’s more than 50 years of experience in audio processing. It is Orban’s first “from scratch design” since the legendary OPTIMOD 8400. User-friendly HTML5 operation with the highest quality OPTIMOD audio processing.
-
Microphone lighting controller with TCP/IP
New MOS Quatro IP MKII version with PoE power supply and additional connection port for the Yellowtec LITT series. Available from the manufacturer at the end of April.
-
Yellowtec Intellimix NEO
The Intellimix digital audio mixing console will make your daily audio mixing easier. Ease of use without compromise, whether for audio productions or audio for video!
-
Sumatronic tests DAB+ devices for SRF Kassensturz
SRG and SRF Kassensturz commissioned Sumatronic to test 13 DAB+ car and home adapter devices.
-
Two new radio studios
After Sumatronic was able to completely redesign and realise two new studios, including the entire technology, for Radio Maria in Brig last year and the people in charge are very satisfied, the two new studios in Adliswil ZH were also realised by Sumatronic.
-
sumaDAB low-power DAB+ repeater for self-installation
Sumatronic has a wide range of DAB repeater products that can ensure DAB+ reception from small shop areas to entire car parks or buildings.
Various

Order DAB+ Cable Adapter Online!
With the SumaDAB+ Cable Adapter it is possible to receive DAB+ Cable Radio (via antenna connection) with an ordinary DAB radio. DAB+ Cabel Radio enables you to receive 70 DAB radio programmes in the UPC cable networks.

Make buildings suitable for digital radio reception
In car parkings, shopping centers or offices the reception of DAB+ is by no means self-evident. Especially in buildings with thick concrete or metal facades there is often no DAB+ reception. The DAB-Repeater developed by SUMATRONIC solves this problem. Buildings can be retrofitted at low cost so that the reception can be guaranteed in best quality.

Having the security of being able to alert in emergencies
Have you ever wondered how to help someone (or yourself) in remote areas in an emergency situation? Do not rely on your mobile phone. Accidents happen daily while hiking, mountain biking, hunting or at work and can have serious consequences if this happens in a remote area. The solutions is portable radio transceiver with direct connection to Swiss Air-Rescue REGA.

Transmission failure?
We’re here to help!
Our service team is 7 x 24 on standby to help you in case of an emergency. Need a maintance plan? With our frequent, precautionary measures we make sure that the plants are kept in a good condition and foreseeable interruptions and damages are avoided.




















