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 100Hz.
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 (595mm x 595mm) = 4.8kgs
Rectangle (595mm x 1205mm) = 9kgs
1.05 (versus foam products where NRC = 0.4)
100mm stury wood frame with rigid rockwool core
employs ECOSE® technology absorption material.
Quality hand-made construction and craftsmanship
Square 595mm x 595mm
Rectangle 595mm x 1205mm
The 4A Alpha Panel can be used on the front or back walls and rear sidewalls to keep the reverberation better mixed and the room lively.
It can be utilized on the rear sidewalls or behind dipole speakers to round off sharp reflections.
Anywhere in a tracking room or other large spaces, helping spread out the energy evenly across the whole room.
Add freestanding supports on rectangular (595mm x 1205mm) Alpha Panel and position the Alpha plate outward for diffusion or turn the fabric side outward for broadband absorption. Also allows for flexible placement in early reflection points or straddling corners as a bass trap.
Uses a mathematical sequence in a column that extends the length of the panel. The vertical slats of the 1D allow sound energy to be scattered in a horizontal plane.
2D (a) has a pattern of dots and dashes
2D (b) has a pattern of dashes
Uses a sequence of columns and rows with variable spacing that provides horizontal and vertical scattering of sound. Additional £17.50 each for Square panels and £27.50 each for Rectangle panels