Horn Speakers.
High End.
No Voodoo.
Beauty in Simplicity.

Inspired by the Past,
Formed by the Present.
Made in the Czech Republic.

Upcoming Exhibitions:
(Will be updated.)
Come and listen to us!

Hybrid Acoustic Diffuser

Improves room acoustics. Dampens reflected acoustic waves in one plane, equally diffuses them in the other. On top of that works as a tuneable desk resonator.

Deep diffuse pattern made of acoustic segments with a thin layer from oak wood. All that in an oak wood frame.

New acoustics products available soon!

Our Audio Products

Sound that you will not forget… Unique audio solutions for demanding listeners, quality stereo and home cinema. High end speakers of the highest quality, fitted with highly sensitive full-range drivers, without frequency crossovers. Excellent spatiality and instrument localization, full details. Meet quality without compromise and indulge yourself into the ultimate listening experience.

Evolution Speakers

Unique hifi speakers—a combination of a natural horn cabinet baffle principle, latest technology and exclusive design

  • Only one high sensitivity speaker driver (98 dB)
  • No frequency crossover
  • Back-loaded horn cabinet baffle
  • Patented design

Euphoria Speakers

Compact hifi speakers with powerful bass

  • High sensitivity 8″ speaker driver (98 dB)
  • Strong 15″ woofer (101 dB)
  • Adjustable bass (five levels)
  • Double weight distribution using glass or wooden spheres

Acoustic Diffuser QRD67

Listening spatiality enhancement and minimization of unwanted sound wave reflections.
A solution for demanding hifi listeners.

  • Diffusion from: 345 Hz
  • Number of points N: 67 x 67 = 4489
  • Size: 168 x 168 x 32 cm
  • Panel depth: 25 cm
  • Minimal distance from the listener: 1.4 m

RD Power Filter

Protect your devices the pure way.

  • Overvoltage protection
  • EMC filtration​
  • High frequency electromagnetic interference protection
  • Protection against external electromagnetic field

Tube Amplifier DIMD PP10

Ultra linear tube amplifier, an ideal match for our highly sensitive full-range speaker drivers

  • Precise construction
  • Detailed design
  • Matched tubes

The uncompromising audio solutions, innovative approach and attention to detail is what makes our products fit the description of high end. We avoid fairytales and voodoo stories which are frequent in the world of high end audio. Our products are built on strong, verified and well-founded bases. We prefer simplicity accompanied by components and parts of the highest quality.