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About HD

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So far HD has created 136 blog entries.

hd LevelZ update for all devices

The new hd LevelZ software version 1.0.23 is now available and offers a comprehensive function and firmware update for all device generations based on hd MultiDSP and hd BeamDSP, such as an additional clip limiter stage and a new speaker database. It is therefore strongly recommended to all users .

The software can be downloaded here and will be updated accordingly with new updates in the future.

With hd QT8 and hd QT12 devices, 2 ohm operation with e.g. 2x hd Infra212 or 2x hd Infra218 has been revised and must be activated on the corresponding channels via software or display

Attention: Old custom presets are not compatible with the new version.
IMPORTANT: Please make sure to rebuild your custom presets with the new files in the installation folder

Harmonic Design with its own new high-performance amplifier platform at Prolight+Sound 2023!

The hd QT-Series celebrates its premiere at this year’s Prolight+Sound and forms the basis for future innovation – Made in Germany. As a four-channel DSP system amplifier with switched-mode power supplies specially optimized for long-term maximum performance, these deliver high energy (= power × holding time) for the best LF reproduction and thus ensure an even more authentic sound image.

The new touring amplifiers can be heard daily at the LiveSoundArena F12 together with the HybridLineSource systems hd HLS20-TourSys1 and hd HLS24-TourSys2, which have been established for years and always make eyes and ears big.

10:40 – 10:50 | 13:10 – 13:20 | 14:40 – 14:50 | 17:10 – 17:20

In addition, the hd HLS24-TourSys2 will demonstrate its extraordinary performance with the live acts taking place from Wednesday to Friday at 11:30 a.m. – 12:10 p.m. and 3:50 p.m. – 4:30 p.m. in the LiveSoundArena.

At the booth in Hall 11 D01 we present our versatile portfolio for fixed installations and touring. From the 3.5″ miniature coaxial speaker, through advanced beamforming technology to active plug & play systems with FIR filter technology and maximum flexibility.

Thanks to regionality and short supply chains, the new hd QT series and all other Harmonic Design loudspeakers can be delivered at short notice!

Harmonic Design introduces the hd IC170 ceiling loudspeaker

With the hd IC170 Harmonic Design is expanding its portfolio in the installation area with a compact ceiling loudspeaker. The specialty lies in the extraordinary sound compatibility with the coaxial column loudspeakers of the hd CCX-Series. This is made possible by the use of the tried and tested 3.5″ woofer chassis with a coaxially arranged 1″ tweeter and its linear transmission behavior with excellent speech intelligibility. This means that applications such as in conference rooms with main sound system from hd C7CX column speakers and delay / side rooms with hd IC170 ceiling speakers can be equipped with the least amount of processing and setup effort, and the same sound can be achieved.

New product: hd PC150 pendant speaker

Harmonic Design Pendulum Ceiling loudspeakers are ideally suited for rooms with high ceilings and sophisticated architecture. The minimalist design with a clear shape as a cylinder and resemblance to hanging lamps is suitable for decentralized and large-area sound reinforcement tasks such as in shopping centers, showrooms, hotels, restaurants or airports.

The elegant and durable aluminum housing with bass reflex tuning allows full-fledged music playback despite the most compact dimensions and can be customized in terms of color, surface and pattern. The hd PC150 is also based on the innovative dual-concentric loudspeaker chassis from the hd CCX-Series and, thanks to the detachable bracket, can be attached using a suitable combination cable incl. wire rope, it is child’s play to hang from ceilings of variable heights.

Meet us at TMT31 in Düsseldorf

The Tonmeistertagung(tmt31) will take place in Düsseldorf for the first time. From 3 to 6 November 2021, experts and manufacturers from the pro audio world will gather there in the CCD Congress Center. In the middle of it all, Harmonic Design will also be represented with a booth #050, where many innovative ProAudio solutions can be experienced and listened to. There is also the opportunity for good discussions and professional exchange.

“I am very happy that we can exhibit again,” says Tim Maier from Harmonic Design and adds: “The direct conversation and the exchange with others is simply great. And of course it is always something special to be able to demonstrate your own products and answer questions about them directly.”

A visit to the Harmonic Design stand is definitely worth it, because in addition to the new products, there will also be tried and tested products to be seen and examined. The hd LevelZ software can also be tested at the Harmonic Design stand.

The new catalog has arrived!

The time has come: The new Harmonic Design product catalog 2021/2022 is now available! Under the motto “simply harmonic sound”, we present interesting future innovations with proven products in this catalog. New design, new structure, new products. Find everything for your sound reinforcement projects on 76 pages!

New products:

Here you can browse it before. If you prefer to hold a print copy in your hands, please send us an email.

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Product launch on December 8-10

From December 8-10, 2020, the brand new Harmonic Design company building at Rudolf-Diesel-Str. 11 in 74382 Neckarwestheim the official launch of the Harmonic Design product innovations 2020/2021 took place. Interested specialist users, system integrators, installers, planners and dealers are cordially invited to get to know the manufacturer Harmonic Design and the new products better. (more…)

We are available for you in this difficult time!

Dear valued customers and partners,

The entire Harmonic Design team around the world is working hard to deal with the evolving COVID-19 crisis.

We introduced comprehensive rules of conduct and hygiene at an early stage, and set up a corresponding hygiene infrastructure and processes so that our production is still completely intact and 100% deliverable. We increased our inventory in good time so that no restrictions can be expected in the coming months.

The locations of our sales partners worldwide are also fully operational. All contacts are fully available via email and phone. In some locations, however, employees work from home due to the local conditions.

We hope that you, your employees and families get through this difficult time well and that together we can look positively into the future!

Your Harmonic Design Team