Tongue & Groove

Harmony Series panels manage room acoustics without giving up the look of real wood. Each panel is a layered assembly: hardwood slats form the visible surface, MDF core slats diffuse and dampen sound internally, and a True Black recycled PET felt backing absorbs what passes through.

They are specified for home theaters, recording studios, offices, conference rooms, and open-plan spaces with hard-surface reverberation. Panels align edge to edge for a continuous, uninterrupted surface and install vertically or horizontally, on walls or ceilings.

PRODUCT FEATURES & DETAILS
Each panel combines 1 in. and 1-1/2 in. wide slats
Panel length: 94 in.
Sold two panels per carton; one carton covers approximately 16.41 sq. ft.
Panels align edge to edge for a continuous surface
Varnished (Premium) and unvarnished (Classic) collections
True Black recycled PET felt backing
Install vertical or horizontal, wall or ceiling
Nine-step illustrated installation guide included - screw-fix with wall plugs or grab adhesive
Ships FREE via FedEx within the 48 contiguous states

NOTES
Coverage guidance for spec: in rooms with strong parallel reflective surfaces, covering 25-40% of total surface area gives a meaningful acoustic improvement.

Learn more: https://whiteriver.com/collections/harmony-series-panels-balanced-acoustics-for-every-space