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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

Musicpark Leipzig Fair

New sounds for Leipzig: In November 2019 the musicpark – the music experience fair opens for the first time. The event for music lovers, trade visitors and dealers presents industry players, manufacturers, brands and accessories in the field of acoustic, mechanical and electronic musical instruments. The experience of music is clearly in focus. On site, visitors can not only discover the variety of instruments, but also hear in different areas or try them out themselves.

Together with Sound and Vision Göttingen and Laauser & Vohl GmbH, our team will be represented at our booth in Hall 2, Booth B152 and present our system solutions for musicians, DJs and trade visitors.

Harmonic Design Demo-Days Berlin

On Tuesday, November 12 and Wednesday, November 13, 2019 Harmonic Design will be presenting their speaker systems and the underlying proprietary technologies in Berlin together with the German distribution Laauser & Vohl and Powersoft, the manufacturer of the system amplifiers.

The event will take place in:
„INCLOVER STUDIO“, Joachim-Friedrich-Str. 37/38 Innenhof, 10711 Berlin and starts at 09:00.

The individual demo blocks start at:

09:30 | 11:30 | 13:30 | 15:30 Uhr (last run on Tuesday only). (more…)

Harmonic Design invests in new Smart Factory

For its 40th anniversary in 2020, Harmonic Design will move into the new company headquarters with more than 3,000 m². In doing so, we are continuing our growth course and setting the cornerstone for new innovations and proprietary technologies. With our new Smart Factory, production capacity will be further expanded and a larger warehouse stocked to meet increased demand and continue to deliver within short delivery times. The new head office unites all departments under one roof and, in addition to the administration, production, warehousing and logistics, houses the new development center Harmonic Design EAR (ElectroAcousticResearch). At the heart of the HD EARs is a class 1 low-reflection room with just about 1,000 m³ and EMC PreCompliance measuring stations, so that all acoustic and electronic products can be measured and developed directly in-house. For an improved customer experience, there is a large presentation and training room of over 1,600m³, where all speaker systems are ready to go and provide our unique HD listening experience.

Beamforming Technology in “Mother Church” of Korea

The Saemoonan Presbyterian Church was founded in Korea in 1887 and is the first organized church. Since the beginning of their mission, 21 district churches have been established in Seoul and the Gyeonggi region. In this way, they have provided spiritual and social lifelines to the Protestant churches in Korea. For this reason, it is known as the “mother church” of Korea.

With the gigantic new construction project of the sixth church building new challenges were sought and an architectural masterpiece realized: 19 floors, 68m building height, 80m church tower and a capacity of 2,200 persons in the Great Chapel. The entire sound system was installed almost invisibly in the walls behind acoustic fleece. (more…)


Our Indian distributor Iris Buildtech will be exhibiting from 30.05 to 01.06. at the PALM EXPO India. On the exhibition grounds of the Bombay Exhbition Center you can find us on our booth E65 in hall 1 or on the Indoor Compact LineArray Demo with our hd HLS24-TourSys.

3-day Roadshow in Ireland

Our Irish distributor Reynolds of Raphoe has organized a road show with Harmonic Design products, CHAUVET Lightning and DPA microphones from May 20th to 22nd. The tour dates are as follows:

The events take place from 3pm to 9pm. We ‘re delighted to bring The Reynolds Of Raphoe Roadshow to Dublin, Cork and Belfast next month!

PLASE Show Vietnam

Meet us at the PLASE Show 2019, booth no. 11 + 12 from 2.-4. May. The PLASE show is the first professional show for pro sound stage, musical instruments and karaoke in Vietnam.
Experience our revolutionary hd HybridLineSource technology in the LineArray shootout demo. We will be presenting our hd HLS24P together with 2x hd Infra218 high performance subwoofers.

hd HLS20-TourSys1 Test Report in Tools4Music

In issue 01/2019, the specialist magazine tools4music is testing the hd HLS20P-TourSys1 in a live test in three completely different events: Open-Air, town hall and Rock-Band. Due to the high speech intelligibility and range of the compact hd HLS20 top all disciplines are mastered with flying colors and the system can convince even in difficult rooms. The author concludes with the words:

The hd HLS20 TourSys1 system convinces all along the line. Sound quality, throw range, low-end and sound pressure – all this offers the test system at a high, probably even the highest level. Especially the speech intelligibility in acoustically difficult rooms and the range of the compact top part impressed me compared to conventional array solutions. The PA sounds mighty, but is compact in comparison to the output. A combination that is popular with ambitious touring bands and rental companies

The full test report can be downloaded here! (German only)