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Over the course of the past twenty years, the name HK Audio has become synonymous in Europe with live sound reinforcement systems of the highest quality. Made in Germany, these systems are the product of a lifelong passion and pursuit of a vision – the aspiration to deliver perfect sound.


put your sound in pole position

POLAR, HK Audio’s new column systems, are an all-in-one sound reinforcement solution tailor-made for discerning musicians, DJs, entertainers, business speakers, schools and churches.

POLAR punches well above its weight, particularly when compared to rival offerings in its class: the system packs a mighty punch, serving up big, bold sound that ranges deep into bass territory, and its impressive feature set boasts – among other things – a four-channel mixer and Bluetooth 5.0.



the battery-powered all-rounder

Battery-powered multifunctional loudspeaker that offers all musicians, singer-songwriters, presenters and entertainers professional sound in a compact format and at the same time maximum flexibility when no power socket is available. Thanks to innovative features such as remote control via app and the ‘Hot Swap’ function, which allows uninterrupted battery replacement without the use of tools, MOVE 8 delivers virtually endless sound enjoyment for any party, moderation or presentation.


the german audio standard

Six full range models: the PR:O 8, PR:O 10 X, PR:O 12, PR:O 12 M, PR:O 15, and PR:O 15 X, and two subwoofers, the PR:O 210 S and the PR:O 18 S. Constructed the tried-and-true way with real wood and featuring a classic timeless design, these cabinets offer made-in-Germany quality and deliver excellent live music performance. Equipped with M8 rigging points, the full range models are easy to fly and therefore suitable even for acoustically challenging custom installations.


the all purpose workhorse

The next logical step in the development of the established and popular LINEAR 5 series.

More power with less weight, more compact dimensions, remote controllable DSP technology and cardioid-presets take day-to-day tasks to a new level.

Robust wooden cabinets, new multi-function and full-range mid/high units, new subwoofers and extensive accessories for transport and weather protection, rigging and mounting, makes LINEAR 5 MK II a reliable made in Germany workhorse for performers and rental companies.

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top performance to trust

HK Audio LINEAR 3 active speaker cabinets deliver guaranteed top-notch sound for bands and DJs in every scenario. Easy-to-use, rear-mounted controls provide convenient access to presets that shape the response to deliver excellent results in every situation, even without a sound tech on hand.
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networed audio precision

LINEAR 7 is the most advanced range in HK Audio’s industry-leading, made-in-Germany LINEAR series, boasting the range’s most powerful and functional feature set to date. What really sets LINEAR 7 apart as the live tool of choice for pro bands, DJs and PA providers is its state-of-the-art Ethernet-controlled DSP technology, which can even be used to control other LINEAR series speakers using LINEAR 7’s integrated DSP out.


the scalable long throw line

A welcome addition to the diversified LINEAR family, LINEAR 9 is the new flagship line of enclosures engineered to satisfy professional users’ discriminating demands.

The feature set common to all LINEAR 9 models certainly attests to that professional pedigree with high-performance speakers, custom-engineered horns and acoustic transformers, PU-coated birch-multiplex housings, powerful class-D amplifiers, latest generation DSP-driven controllers, and universal network connectivity.

The LINEAR 9 line’s crown jewel, the LINEAR 9 210 LTA, is an ultra-efficient and responsive audio tool. This advanced constant-curvature, point-source speaker delivers remarkable SPL with plenty of power and punch to rise to very demanding acoustic challenges.

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the ingeniously different PA

ELEMENTS is the first system to combine the benefits of modern line-array technology with the convenience of ultra compact portable PAs. Discerning musicians, rental companies, DJs, installers and presenters at corporate events are sure to love this system’s look of understated elegance, not to mention its stellar performance.
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the new performance class

Professional wood cabinets, premium components and innovative technologies make LINEAR 5 the loudest speaker line in its class. A wide selection of fullrange and long throw solutions, passive and powered models and bespoke controller-driven amps furnishes everything professional bands and PA providers need to get the job done, day in and day out.


the integrative line array

The COSMO Line Array System was developed to be an extremely flexible and easily configurable solution for professional sound applications. It combines state-of-the-art audio characteristics with ingeniously simple handling and a very high degree of economy.

COSMO takes line array performance to a new level of productivity and efficiency. The integrative and highly flexible line array system offers a measurably higher usable sound pressure level in the HF range than comparable systems. The range of horizontal dispersion characteristics of 100°, 80° and 60° ensures maximum flexibility in sound applications for a wide variety of live scenarios.

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excellence through efficiency

CONTOUR X series’ hard-wearing housings are built to withstand the rigors of the road and deliver years and years of reliable service on the touring circuit. The solid birch multiplex enclosures are certainly tough enough. Painstakingly crafted at the HK Audio joinery in St. Wendel, Germany, they come with an extremely rugged PU finish and a steel front grille treated with an anticorrosive coating.
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high performance low-end

The C-series models are highly efficient subwoofer for professional live applications. they are optimized for use with the HK Audio COSMO and CONTOUR X series. Lab.Gruppen PLM+ and Powersoft X series high-performance power amps are recommended for use with the C SUB Series. Special filter sets are also available for these controller-driven amps if you wish to configure cardioid or end-fire setups.


the new installation standard

FINEO the new installation standard for the “daily business” of professional indoor fixed installations.

The comprehensive speaker series, developed based on feedback from installation professionals with many years of experience, is uncomplicated to use, offers excellent sound quality and is easy to integrate.

FINEO offers robust and durable design (certified ball impact-proof according to German DIN 18032-3) and clever, versatile mounting accessories with an interesting price-performance ratio.

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flexible indoor solutions

VORTIS is a line of high-performance loudspeakers designed for sophisticated indoor install applications. VORTIS is particularly suitable for applications where the highest demands are placed on sound quality and power handling within a fixed installation. In demanding environments, more than 40 colors are available for visual adaptation, so that interior design or monument conservation regulations can also be implemented “ex works”.
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EN 54-compliant high performance

VORTIS 2 is particularly well-suited for applications requiring standards-compliant (voice) alarming as well as high-quality music and speech reinforcement. With this in mind, all models have been certified according to EN 54-24:2008 (type B – outdoor use). Optionally, all VORTIS 2 models are available in an outdoor-suitable IP 55 variant (protected against dust ingress and water jet from a nozzle).
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versatile. economical. weatherproof.

CADIS ("Compact Adaptive Installation System“) is a line array system for installations. It is a high-performance solution package with a particularly attractive price/performance ratio for use in venues such as stadiums, theatres, multi-purpose halls and sports halls.

made in germany

HK Audio develop high-quality and innovative products for audio professionals: products that give them the easiest way to the best sound. But it’s way more than that. We give them a stage, and a home.

Made in Germany – that statement has said so much about who we are and what we do for nearly 40 years now. The ideas, the designs, the R&D, the manufacturing and, not least of all, the rigorous quality control – it all springs from the same source. All our products live up to the same high standards we live by out there every day in every department. As we see it, this is what it takes to treat the user to a deeply satisfying experience with our speaker systems – and to continue doing so for many tomorrows to come.