ISE 2025 TWAUDiO inspires with new subwoofers and innovative technology

Dear TWAUDiO fans, friends, and partners,

The Integrated Systems Europe (ISE) 2024 already set a milestone with 73,891 industry professionals attending. But 2025 surpassed all expectations: 85,351 visitors – a new all-time high!

The halls were packed like a sold-out concert, the atmosphere was electrifying, and our booth in Hall 7 became a magnet for both long-time and new TWAUDiO fans. Especially after the impressive demos on the outdoor stage between Halls 3 & 4, where our new B21 subwoofer was showcased alongside the legendary PA-SYS-ONE (T24N & B30). Easily stacked instead of flown – PSO as we love it: simple to handle, excellent in sound.

What´s new at TWAUDiO: Expanding Our Subwoofer Family

The B12 / B2i / B24i 

• B12 (Touring) / B12i (Installation): A super-compact subwoofer, maximized in every detail, from chassis to cabinet. A powerful addition that seamlessly integrates with our ELLA6 system as well as C5, M8(i), and M10(i), offering maximum flexibility for various applications.
• B24i: Featuring two 12" speakers, this cardioid subwoofer extension for the ELLA6 system delivers controlled bass reproduction. At the same time, it is a perfect choice for extending bass power in flown and ground-stacked installations when combined with other TWAUDiO tops.

The B21 Subwoofer 

• Launched just before the turn of 2024/25, the B21 has already become a bestseller in our subwoofer portfolio. With its newly developed 21-inch driver, optimized port design, and 30Hz tuning, the B21 delivers ultra-precise reproduction of the lowest frequencies. It is a logical expansion of the PA-SYS-ONE, but also excels as part of a large array or as a stand-alone subwoofer combined with a top unit.

Hardware Expansion for the ELLA System 

• DTE6 Downtilt Adapter: Allows the ELLA6 array to be angled up to 20° forward, ensuring even more precise sound projection for different applications. Of course, it also integrates perfectly with the ELLA L18 LowMid Extender.

New Installation Series – Premium Sound at an Attractive Price 

• A new installation series makes its debut. Positioned significantly below the Mi-Series, it still delivers outstanding features: high-quality Italian-made drivers, an excellent crossover, and robust multiplex housings. Thoughtful design for versatile installation possibilities.
• Available models: 8", 10", 12", and 15" tops, plus an 18" bass reflex subwoofer.

TWERiFY® – Ensuring Authenticity

Let’s not forget TWERiFY®, our unique and now patented authentication system that has been a frequent topic of discussion. Our patented technology protects against product piracy, ensuring the quality and value retention of our products. More details can be found in our TWERiFY® post.

What’s Next? More Shows & Events!

A truly exciting trade show has flown by, and we are already preparing for the next big event:

• prolight+sound (April 8–11, Frankfurt, Stand B15, Hall 11.0 & Outdoor Stage)
• AV Music Show (March 7–9, Athens)
• Showtech (May 20–22, Berlin)
• Tonmeistertagung (Nov 12–15, Düsseldorf)

And after Tonmeistertagung? Kick-off for ISE 2026! We look forward to meeting you at the upcoming events or in Ludwigsburg.