HMS Elektronik Marks 50 Years with Revitalised Cable and Power Lineup

Once known primarily within Germany for its specialist audio cables and power filtration systems, HMS is now stepping firmly onto the global stage with refreshed product lines, modernised aesthetics, and the backing of International Audio Holding, parent company of Siltech and Crystal Cable.

Founded in 1975, HMS has long been respected for its technical precision and deep-rooted commitment to research-driven engineering. With its 50th year marking both a celebration and a relaunch, the brand’s integration into the International Audio Holding family in 2024 has allowed it to benefit from shared expertise and cutting-edge Dutch manufacturing capabilities. As a result, all new HMS products are now produced in the Netherlands, merging German engineering heritage with Dutch innovation.

The updated range unveiled in Munich includes the complete relaunch of HMS’s well-known cable and power filter products, from entry-level to flagship tiers. The Foundations series introduces high-performance speaker, interconnect, and power cables at accessible price points, designed for listeners wanting a clear step up from generic cabling. Concertato takes that one step further, refining shielding and inductance to offer a smooth, musical presentation ideal for mid-tier systems.

The Armonia Carbon series uses carbon-infused shielding to suppress interference while enhancing transparency and tonal balance for those pushing toward true high-end performance. The new Gran Finale 50 series, launched in honour of HMS’s milestone year, incorporates monocrystal copper and air-dielectric architecture for ultra-low signal loss and exceptional fidelity, intended for the most revealing systems.

Topping the cable lineup is the Suprema MC2, which fuses HMS’s proprietary cable know-how with Siltech and Crystal Cable innovations. Featuring monocrystal conductors and tuning switches to suit system preferences, the company says it’s a flagship solution built for ultimate system synergy.

Equally vital to HMS’s ethos is clean power. The Energia line of power filters returns with a broad range from entry-level to the flagship RC4/3 model, each designed to combat noise, distortion, and grounding issues through patented GLS (Ground Loop Suppression) and DCS (Direct Current Suppression) technologies. HMS says these filters help unlock better dynamics, provide more accurate imaging, and lower the noise floor.

High End Munich 2025 visitors can explore the full HMS range in Atrium 4.1, Room F130, from now until Sunday the 18th of May. It’s a rare chance to witness the evolution of a respected brand—one that now enters its second half-century with a global outlook and an even sharper focus on performance.

For more information visit HMS Elektronik