Seismion cooperates with Helmut Thiele on new active damping Thiele ADB01

Seismion is delighted to announce a new cooperation with Helmut Thiele! Helmut is worldwide acknowledged both by his own turntables and ‚zero-tracking error‘ tonearm aswell by his long-term cooperation with Thorens. Now, he designed a new active damping base ADB01, which features Seismion’s well-proven active damping technology known from the Reactio.

HIFIStatement published a first review of the active damping base ADB01 (only in german language):


You have the chance to experience the turntable TA01 with the new active damping base ADB01 at this year’s AXPONA (Audio Expo North America)!

Seismion Reactio receives DIAMOND AWARD by AudioKeyReviews

Seismion is thrilled to see our Reactio vibration isolator is awarded with the prestigious Diamond Award from AudioKeyReviews!
For the review, the Reactio was tested with their reference system, Reactio placed beneath Lyric Audio Ti 100 Mk II tube amplifiers. The reviewer immediately noticed that the bass was then easily the tightest, most effortless, and deepest that they had heard to date on their reference system. The overall transparency and resolution was greatly increased as well.

These effects were made possible, since the Seismion Reactio had replaced the already quiet and low noise floor with an immaculately black-quiet background and a vanishingly low noise floor. A wealth of detail down to the finest micro-details that had been previously hidden beneath a reverberant noise floor was free, with the Reactio doing undeniable magic, especially in the midrange section.

He closes by saying that Seismion Reactio is a real game changer, and its distant cousins – other non-electrified isolation platforms of any and all makes – should be very worried. You can find the full review in the following link on page 108 ff:

Announcement of new „Reactio Plus“ vibration isolator

Seismion is proud to announce the product launch of the new active vibration isolator Reactio Plus.

The Reactio Plus is the cumulative result of our constant development since the Reactio was introduced more than one year ago. While sharing the same housing parts and appearance of the Reactio, it will offer an isolation performance, which is about three times higher than the Reactio. Even more importantly, the low-frequency isolation is starting with -10 dB reduction at 1 Hz alreadywith the Reactio Plus, while the Reactio starts isolation at 1.5 Hz with 0 dB.

The Reactio is highly praised by our customers in the field of high-quality audio, and this version will remain in our product range.

The new Reactio Plus with its exceptional isolation performance is for our dedicated audiophile users, which thrive for the perfect reproduction of their music. To appreciate the loyalty of our existing customers, we will offer them a very special discount and priorised delivery.

The Reactio Plus comes in the same dimensions like the Reactio, which are 500×400 mm and 600×500 mm. The payload ranges from 0 to 120 kg.

More information will be shared very soon, so stay tuned!

The below graphic shows metallic footers, which are optional and fit to Reactio and Reactio Plus.

Seismion at the HIGH END Munich 2023

From may 18 to 21, Seismion GmbH will attend at the HIGH END Munich, Beside our Seismion Reactio vibration isolator, we are excited to present a ground-breaking new product in cooperation with another partner. More news will follow soon, stay tuned!