The only acoustic panel that absorbs and diffuses in one piece — geometric oakwood face, studio-grade foam core. Decor-grade looks, NRC 0.64 performance, M1 fire-rated for commercial rooms.
Why Diffuse PRO is different Install in 4 steps 1Plan the layout Lay panels on the floor. Photograph the layout before mounting. Grid, staggered, or feature-wall — your call.
2Choose your mount Construction adhesive for permanent installs. Heavy-duty Command strips or Z-clips for rental-friendly mounting.
3Mount the panels Press firmly for 30 seconds. Start at the top of the layout and work down. Use a level for grid alignment.
4Treat first-reflection points For studios and listening rooms, prioritize panels at the first-reflection points on side walls and behind the listening position.
Made for Recording & mixing studiosTames flutter without killing room life — keeps takes natural. Restaurants & cafésM1 fire class meets commercial code. Wood face fits warm, design-led interiors. Modern offices & conference roomsCuts echo on calls; looks like a design feature, not a foam patch. Home theaters & auditoriumsCleaner dialogue, better stereo image, no slap-back on action scenes. Why Diffuse PRO beats single-function panels Diffuse PRO (KK1247) Standard foam panel Pure wood diffuser Absorbs echo (NRC) 0.64 0.25–0.40 typical Near zero Diffuses reflections (200 Hz – 5 kHz) Yes No Yes Decor-grade finish Oakwood, 10 finishes Foam only Yes Commercial fire rating M1 / Euroclass E Varies / often not rated Varies Single-panel solution Yes Needs paired diffuser Needs paired absorber 100-Day Acoustic Guarantee Mount the panels. Live with them for up to 100 days. If your room isn't measurably better — or if the look isn't what you wanted — send them back for a full refund. We've shipped acoustic products worldwide for over a decade. We stand behind every order.
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
Frequently asked questions Will this block noise from my neighbor or the street? No. Diffuse PRO is an absorber + diffuser. It reduces echo and breaks up reflections inside a room. Blocking noise through a wall requires mass — extra drywall, mass-loaded vinyl, or a sealed door. Anyone selling a 2-inch foam panel as "soundproofing" is misleading you. What's the real difference between absorption and diffusion? Absorption removes sound energy (kills echo). Diffusion scatters it (keeps the room feeling alive without flutter). Pure absorption rooms feel dead and lifeless. Pure diffusion rooms still have reverb. Diffuse PRO does both — which is why it works in studios, restaurants, and listening rooms. How many panels do I need? For most home studios and offices, cover 20–30% of reflective wall area. Rough : small booth or office (8 × 10 ft / 2.4 × 3 m) → 6–12 panels. Mid- studio or restaurant section → 12–24 panels. Auditorium or large room → 24+ panels (multiple packs). Is the wood face real oak? The face is laminated MDF with oakwood veneer — same construction used in commercial acoustic panels and high-end furniture. Solid oak at this geometric thickness would crack and × more. Veneer gives the same look at a usable and price. Can I install this myself? What about rentals? Yes. For permanent installs, construction adhesive or screws into wall anchors. For rentals, heavy-duty 3M Command strips rated for 4–5 lb each panel, or Z-clip brackets that lift on and off. Mounting hardware is sold separately so you can match the wall. Is this safe for commercial spaces — restaurants, offices, schools? Yes. The panel is M1 fire-rated (Euroclass E), which meets commercial fire-safety code in most EU and Asian markets. Always confirm specific local requirements with your fire marshal or architect before installing in public assembly spaces. Will it work on brick, concrete, or textured walls? Yes — with the right hardware. Use masonry anchors and screws for brick and concrete. For heavily textured drywall, construction adhesive bonds better than tape-based mounting. The panels themselves are rigid and flat, so the wall surface determines the mount. How long does shipping take? Handling 1–2 business days, then standard shipping 7–14 days to the US and most countries (free worldwide on orders $99+). Express shipping is at checkout — 7 days or less to most destinations. What's your return policy? 100-day guarantee. If the panels don't deliver the acoustic or visual result you expected, contact support within 100 days for a full refund. Bulk B2B / contractor orders (100+ panels) follow a separate policy — contact us before placing the order. How do I clean the wood face? Dry microfiber cloth for dust. Slightly damp cloth (water only, well-wrung) for the rare smudge. No solvents, no furniture polish, no spraying — the veneer and the foam core both prefer dry treatment.
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.