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Hanging Acoustic Panel Pro.Felt H.1 - 12. Stone
straighten150 × 50 cm · horizontal or vertical mounting
3D Configurator
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Hanging Acoustic Panel Pro.Felt H.1

An elongated Pro.Felt panel that limits reverberation and helps set apart a zone without building a permanent wall. The 150 × 50 cm format can be hung horizontally or vertically and matched to the interior with one of 14 felt colors.

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4.75 4 reviews
from 243,90 fixed price, regardless of the felt color
1check Felt colour
2check Middle Foam Color

Your configuration

Felt colour
Middle Foam Color
Totalfrom 243,90 
  • *Mounting

  • *Felt colour

    *Middle Foam Color

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local_shippingFree delivery in 2-7 business daysDetails
replyUp to 14 days to returnReturn policy
verified_user3-year manufacturer’s warrantyQuality guarantee
constructionInstallation in 3 simple stepsVideo (0:20)
3D Room Planner Design your room in 3D Not sure which color to choose? Order material samples →

On this page

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Less reverberation and fewer reflections

The two-layer construction absorbs sound in the mid and high frequencies.

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Zoning without walls

Several panels can form a hanging divider over a chosen part of the interior.

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Two mounting directions

The panel can be suspended horizontally or vertically on steel cables.

palette

14 Pro.Felt colors

You match the felt color to the arrangement without affecting the product's price.

Construction

Two layers and a complete suspension system

The H.1 combines Pro.Felt acoustic felt with a lightweight Basotect core, and the included elements let you suspend the panel from the ceiling.

  1. Pro.Felt 9 mm acoustic felt

    The recycled material meets EN 13501 with flame-retardancy class B and is available in 14 colors.

  2. 1 cm Basotect foam

    The 9 kg/m³ middle layer meets DIN 4102 in class B and complements the felt's performance.

  3. The 150 × 50 cm format

    The elongated panel can hang horizontally or vertically in your arrangement.

  4. The suspension kit

    Steel cables, hooks and plugs for concrete ceilings are included.

Dimensions and prices

Panel dimensions

Nominal dimensions: 1500 × 500 mm (horizontal mounting) or 500 × 1500 mm (vertical mounting), 28 mm thick (9 mm felt + 10 mm Basotect core + 9 mm felt). You choose the orientation at purchase.

Hanging Acoustic Panel Pro.Felt H.1 — dimensional drawing, Horizontal mounting
Mounting variantDimensions (W × H)
Horizontal mounting1500 × 500 mm
Vertical mounting500 × 1500 mm
Thickness28 mm
MaterialPET felt 2 × 9 mm + Basotect® core 10 mm
Pricefrom 243,90 
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Ask for a free quote →

Assembly

Suspending the panel in three steps

01design_services

Choose the direction and placement

Plan a horizontal or vertical layout and the spacing between panels. Make sure there's a suitable fixing point above the chosen zone.

02construction

Install the suspension

Install the hook plugs and steel cables following the included instructions; the set's parts are designed for a concrete ceiling.

03check_circle

Suspend and position the panel

Attach the H.1 to the cables, set its height and check the stability of the whole suspension.

quizInstallation instructions come with every order

Specification

Technical parameters

Size150 × 50 cm
Place of productionEuropean Union
ManufacturerAddictive Sound
ConstructionBasotect foam / Certified acoustic felt

Projects

H.1 as a light divider and an interior accent

The 150 × 50 cm format works alone above a chosen zone or in a repeatable layout of several panels.

H.1 suspended horizontally above a meeting zone
A vertical panel layout setting apart a work spot
A Pro.Felt color matched to a loft interior
A detail of the felt and the steel suspension system

From the workshop

The latest projects and short videos

Installations, behind the scenes and customer interiors - posted regularly on our profiles.

Instagram · Jun 24, 2026View post

The best home studio upgrade isn't another piece of gear - it's the room's acoustics.

Instagram · Jul 8, 2026View post

Good acoustics in the dining room means calmer conversations at the table.

Instagram · May 5, 2026View post

Acoustics isn't about the number of panels - it's about controlling sound energy in the room.
Presentation of the Addictive Sound wooden acoustic diffuser

Instagram · May 16, 2026View post

A diffuser doesn't absorb sound - it controls it.

Instagram · Jul 1, 2026View post

Acoustic treatment in the living room can look like part of the decor.
Ceiling with diffuser panels in a moody interior

TikTok · May 22, 2026View post

Sometimes the greatest potential hides in interiors with character.

Customer reviews

Customer reviews of the H.1 Hanging Acoustic Panel

4.75/5
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4 verified purchase reviews

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Will K. checkVerified purchase
January 22, 2026
EN
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Nice hanging panel that tames the echo and looks like a design piece. You do need a solid fixing point overhead, so plan that first.

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frank91 checkVerified purchase
August 24, 2025
DE
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Hängt elegant uber dem Sitzbereich und dämpft den Nachhall hörbar. Schöner Designakzent im Loft, hochwertiger Filz.

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alexandre_42 checkVerified purchase
April 1, 2025
FR
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Très bel objet suspendu, il habille l'espace et atténue la réverbération en même temps. Le feutre est de belle qualité.

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michal_44 checkVerified purchase
September 17, 2024
PL
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Wisi nad strefą open i ładnie tłumi pogłos,a do tego robi za designerski akcent w lofcie. Filc naprawdę dobrej klasy.

Customer reviews from all language versions of the store (4)

FAQ

Frequently asked questions

Yes. The suspension system allows installing the panel in both directions, so the layout can match the zone and the room’s architecture.

The panel measures 150 × 50 cm. It’s the smallest of the three H family formats: the H.2 is 240 × 50 cm and the H.3 is 240 × 120 cm.

No. Each of the 14 felt colors costs 243,90 €; you’ll find the full palette in the configurator.

The kit includes steel cables, hooks and plugs suited to concrete ceilings. The installation is described in the installation section.

Yes. Panels hung close together can form a natural acoustic divider without permanent construction.

The chart in the acoustic data section shows the α coefficient in the 100-4000 Hz range.

Yes. A separate product, the “Pro.Felt sample set”, lets you compare the Pro.Felt colors.

Complete the set

Complete the acoustics of the other zones

Complete the arrangement

Addictive Sound Services

Need a complete acoustic design?

Start with a free consultation. We also offer acoustic measurements and a treatment design with 3D visualization and simulation.