Achieve an even decay time from low to high frequencies while providing the necessary absorption to flatten the frequency response
Our Alpha Series panels are made with rigid rock mineral wool absorption material wrapped in your choice of fabric, and finished with an attractive plate which has a mathematical sequence of slots for either one-dimensional scattering/diffusion or two-dimensional scattering/diffusion
Panel core made from 100% recycled materials, environmentally friendly, no formaldehyde or urea formaldehyde
Effective absorption to 75Hz.
Diffusion upwards starting at 1,000Hz
Rigid rockwool provides twice the low end absorption over similar foam-based products.
Thin face plate has mathematical sequence of slots for spatial diffusion, but also allows low frequency waves to pass through to the rockwool panel for low end absorption.
Square (600mm x 600mm) = 6.5kgs
Rectangle (600mm x 1200mm) = 12kgs
1.05 (versus foam products where NRC = 0.4)
150mm stury wood frame with rigid rockwool core
employs ECOSE® technology absorption material.
Quality hand-made construction and craftsmanship