Shopping security
Hexagon acoustic panels with isometric-line grooves — oakwood face, foam core, NRC 0.64. Tiles into a honeycomb wall that looks like architecture, not a foam patch. M1 fire-rated for commercial rooms.
The M1 fire-class foam behind the oakwood face captures mid- and high-frequency energy, cutting reverb and room muddiness on contact.
The parallel grooves on the oakwood face break incoming sound into directional, scattered reflections from 200 Hz to 5 kHz — so the room stays lively without becoming flat or dead.
Square foam panels look gridlike on a wall. Pure wood diffusers only scatter and don't absorb. The hex shape tiles seamlessly into a honeycomb — and the isometric grooves do real acoustic work while the panel looks like an architectural feature.
| SKU | KK1418 |
|---|---|
| Shape | Hexagon |
| Panel size | 11.8 × 10.2 × 0.4 in (30 × 26 × 1 cm) |
| Pack sizes | 6 / 12 / 24 pieces |
| Coverage — 6 pack | ~5 sq ft (~0.47 m²) |
| Coverage — 12 pack | ~10 sq ft (~0.94 m²) |
| Coverage — 24 pack | ~20 sq ft (~1.87 m²) |
| Face material | Laminated MDF with oakwood veneer (10 finishes) |
| Pattern | Isometric parallel-line grooves |
| Core material | Acoustic foam — black |
| Fire class | M1 / Euroclass E |
| NRC (overall) | 0.64 |
| Scattering range | 200 Hz – 5000 Hz |
| Color options | 10 wood finishes (oak veneer + MDF tones) |
Diffuse PRO Hexagon is a combination absorber + diffuser. It reduces echo inside a room and breaks up flutter reflections. It does not block sound transmission through a wall.
| Metric | Value | What it means |
|---|---|---|
| NRC | 0.64 | Absorbs ~64% of mid/high-frequency sound energy on contact — high for a slim 0.4 in / 1 cm face panel |
| Scattering range | 200 Hz – 5 kHz | Isometric grooves break up flutter across the full speech and music range |
| Fire class | M1 / Euroclass E | Meets commercial-install fire requirements in most EU and Asian markets |
| STC | Not rated | STC measures wall blocking. For noise transmission between rooms, use mass — not absorption. |
NRC 0.64 is the published overall figure for the foam-and-veneer assembly. Lab-measured.
Lay panels on the floor in your hex pattern. Photograph it. Tight honeycomb, scattered cluster, or feature column — your call. The grooves can run horizontal, vertical, or mixed.
Construction adhesive for permanent installs. Heavy-duty Command strips for rental-friendly mounting. The slim 0.4 in / 1 cm profile keeps panels flush to the wall.
Press firmly for 30 seconds. Start with the first hex, then add neighbors edge-to-edge. Use a level on the first row — every panel after that aligns off it.
For studios and listening rooms, cluster panels at the first-reflection points on side walls and behind the listening position. Honeycomb tiling makes coverage scale cleanly.
| Diffuse PRO Hex (KK1418) | Standard square MDF panel | Plain foam square | |
|---|---|---|---|
| Tiles into seamless wall | Yes — honeycomb, no grid lines | Visible grid, harsh seams | Looks like foam blocks |
| Absorbs echo (NRC) | 0.64 | Often unrated | 0.25–0.40 typical |
| Diffuses reflections (200 Hz – 5 kHz) | Yes — isometric grooves | Flat face, no scatter | No |
| Oakwood face, 10 finishes | Yes | Pine / generic MDF | Foam only |
| Commercial fire rating | M1 / Euroclass E | Often unrated | Varies / often not rated |
Mount the hex 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.
Ships within 48 hours · Estimated delivery Jun 22 - Jun 27
US$40
Get nowSign up to your membership to get coupons up to
15%
Get nowOpportunity to enjoy order discount up to 15% off
Top-Converting Item to Boost Your Average Order