A front-and-back perforated wooden panel engineered on scientific acoustic principles, delivering strong sound absorption across low and middle frequencies. Available in multiple hole patterns and open-area ratios to suit performance and design needs.

An ultra-fine 0.2mm perforation — finer than any micro-perforated alternative — built on the Helmholtz resonator principle for exceptional absorption at medium and low frequencies. Completely invisible at normal viewing distance, combining decorative and acoustic performance in one surface.

Subtle linear grooves cut into a solid wood-finished surface, diffusing and absorbing sound while preserving a clean, uninterrupted architectural look. Suited to spaces where perforation patterns are too visually busy but acoustic treatment is still required.