SIAP welcomes you
Who are we?
With more than 70 installations worldwide, SIAP Acoustics B.V is a leading company in the field of variable acoustics, hall acoustics, electroacoustics and room acoustics.
We – the SIAP team – wish the world – everywhere and for everyone – the happiness and joy of the best possible music experience for the ear. The maximum delight in life with which music is interconnected. For us this drive is as simple as it is seemingly self-evident.
The SIAP fundament lays in our musical hearts. The team, lead by CEO’s Wim Prinssen and Reinout Gerlach, has a great passion for fine music, both in listening and performing. It’s a fundamental passion of life to combine our musical and technical talents to achieve the best possible experience of music. Translation of critical and analytical listening into acoustic architecture, results in uncompromized treatment of the music that we want to provide with optimum acoustic sound.


Next Level
The SIAP system is real Electronic Acoustic Architecture without compromises.NATURAL REFLECTIONS
We generate reverberation that consists of in a natural way (digitally) made reflections. No artificials are allowed.

The Solution
A complete solution for rooms with limited acoustics, Easy to use, no expert needed.Attractive
Matching with the design of the room and barely visible, allows rooms to program with great variety.

Economical
Much more flexible than architectural or mechanical solutions. Installation in new and existing buildings.MUCH CHEAPER
Our electronic SIAP system offers a wider acoustical range of possiblities for (un)amplified music.
Meet Our people, Our Gurus.
SIAP has Global Partners.
We Thrive Ourselves On Musicality, Creativity & Science.
SIAP is distinguished from other systems for variable acoustics by the unique characteristic that SIAP-reverberation is real reverberation.