• Orban

    Audio processors for Radio, TV and Internet Broadcasters

  • VDL

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

  • BW

    FM Sender/Empfänger, RDS Encoder

  • ATV

    Audiocodecs, Telefonhybride, DAB+ Equipment

  • AEQ

    Audiocodecs, Multiplexers, Broadcast Mixers, Routers etc.

  • Paneda

    BREAK-IN Systems for tunnels, DAB Head End

  • Henry Engineering

    Products to solve problems in the broadcast environment.

  • WorldCast

    Innovative broadcast equipment for the Radio & TV

  • Eela Audio

    Mixing Desks, Hybrids, Interfaces, Reporter-Equipment etc.


  • Explanation video for the DAB-Cable Adapter from Sumatronic

    Explanation video for the DAB-Cable Adapter from Sumatronic

    With the “DAB+ Cable Adapter” you can also receive DAB+ cable radio with a standard DAB+ radio (via antenna connection).

  • Henry Engineering new at Sumatronic

    Henry Engineering new at Sumatronic

    Do you want to connect and control the LED on your microphone arms easily and without complications? Or do you need to connect consumer devices to professional equipment? Managing long distance transmissions with several speakers? No problem. Henry Engineering offers various professional problem solvers, which are especially built for broadcasters.

  • Broadcast equipment and services for your drive-in cinema

    Broadcast equipment and services for your drive-in cinema

    Everything has to work at the drive-in cinema. That’s why we have provided the right sound for countless events in the past years with our support and our equipment (rental or purchase). At the drive-in cinema the sound is transmitted in best quality from a small transmitter to the car radios.


    SumaDAB+ Cable Adapter

    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.

    24/7 On-Call Service

    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.

    • Radio 32
    • Radio Bern
    • Sunshine Radio
    • WDR
    • ABB
    • SRF
    • RSI
    • RTS
    • RTR
    • RBB
    • WDR
    • SWR
    • BR
    • melectronics
    • Swiss Media Cast
    • Stadt Zürich
    • Swisscom
    • Radio Zürisee
    • Radio Central
    • TPC
    • Schweizer Eidegenossenschaft