Come, see and hear… We invite all interested specialist users to our new Experience Room from July 1st, 2020 to see and, above all, hear what Harmonic Design has to offer. Experience the innovative Harmonic Design sound systems of the future on more than 200 square meters:

  • Discover new complete solutions in the media and communication sector, such as the hd AudioBar with integrated subwoofer, Bluetooth and microphone inputs, the hd VideoBar with prepared camera insert or the hd PLB subwoofer in column speaker design.
  • The extremely powerful plug & play active systems of the hd P-Series for public address systems for up to 800 people can be put through their paces. All of our system subwoofers can be combined and tested with our tops as you wish.
  • The new hd Infra212 with 2x 12“ high-end speakers and 8,000 W peak power handling is also available for testing. The HybridHorn concept closes the gap between conventional bass reflex and directional radiation in single use.
  • The latest beamforming technology in column design of the hd ML- and PL-Series for the most demanding sound reinforcement in acoustically difficult rooms is available to the specialist audience for a listening test.
  • The worldwide unique HybridLineSource systems dominate in the usual performance. What is new is the combination option with the hd Infra212 as a cardioid subwoofer array, so that even in the bass range, sound can be compact and targeted.
  • The uncompromising hd 12CXN Floor Wedge with a new type of coax chassis in an extremely compact footprint with exceptional output and smart handling features makes you want to tour.
  • Clear concept proposals and information for planners and installers. Training in the area of accessories, colors and fastening.
  • Our SoundBar Lounge and Café-Bar invites you to relax and linger.

Since with the Covid19 pandemic no more trade fairs have taken place, we are in the starting blocks for business after CORONA. With an appropriate hygiene concept, a visit to us in small numbers is possible without any risk.

Since we do not have a company vacation, the Experience Room is open from Monday to Friday by appointment.

We look forward to your curiosity and look forward to seeing you! Make an appointment today at +49 (0) 7133/900 8617 or

Your hd team