Acoustic wall art, frames or 3D felt? A direct comparison
Acoustic wall art, interchangeable frames and 3D felt panels solve the same problem in different ways. Per m² of absorption the three are close — the choice almost always comes down to look, flexibility and use case.
5 min read · Updated 22 April 2026
Key takeaways
- Wall art: printed PET felt in a wooden frame, fixed motif
- Frames: interchangeable textile in an aluminium frame, motif swaps in minutes
- 3D felt: relief panel in layered PET felt, no print
- Per m² absorption is comparable across all three
- Pick by room, use and style — not by acoustics
1. Acoustic wall art
Acoustic wall art is multi-layer PET felt with a photographic or graphic motif in a wooden frame. It reads as wall art and absorbs in the speech band.
Strength: large motif catalogue (10,000+ at HelloWalls), warm wooden frame, solid and stable. Weakness: the motif isn't swappable — a new look means a new piece.
- Suits: living room, bedroom, dining, reception
- Acoustics: high (multi-layer PET felt)
- Flexibility: low (motif fixed)
- Look: wall art with a wooden frame
2. Interchangeable frames
Frames pair a slim aluminium frame with a swappable textile artwork. The textile stretches like a canvas and changes in minutes. The absorbing layer sits in the frame, the acoustic performance stays the same on swap.
Strength: motif always swappable, slim aluminium frame. Weakness: visually a touch more technical than a wooden frame — less residential, more office-feel.
- Suits: office, meeting rooms, multi-use, B2B reception
- Acoustics: high (matches wall art)
- Flexibility: high (swap in 5 minutes)
- Look: slim alu frame, more corporate
3. 3D felt panels
3D felt panels are built from layers of coloured PET felt that form a relief image. No print — the image emerges from material colour and depth.
Strength: quiet visual presence, fits modern or Scandinavian interiors, ages visually slower than a specific motif. Weakness: no free motif — designs are curated, not custom.
- Suits: minimalist living, entryways, long walls, showrooms
- Acoustics: high (multi-layer PET felt)
- Flexibility: medium (no motif swap, but long-lived)
- Look: 3D relief, material-led, no print
4. At-a-glance
If you have a specific image in mind and want a residential look, choose acoustic wall art. If rooms or motifs change, choose frames. If you want a material-led wall element, choose 3D felt.
Acoustically the three are close: per m² they deliver comparable absorption. The decision almost always comes down to design and context.
5. What you can combine
The products aren't mutually exclusive. Open-plan living often combines „wall art opposite the sofa + 3D felt on the long empty wall“. Office floors often pair frames at workstations with 3D felt at reception.
Important: align the felt tones. Two different shades next to each other look quickly cluttered.
Ready to act on your acoustics?
Start with a single panel on the most critical reflection wall. You'll hear the difference immediately.
Frequently asked questions — wall art, frames or 3d felt?
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