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Acoustic Screen Pro.Felt SE.2 - Extension Panel - 2. White Marble
extensionAdd-on panel for the S.2 · 190 × 69 × 15 cm
3D Configurator
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Acoustic Screen Pro.Felt SE.2 - Extension Panel

A module for extending your existing Pro.Felt S.2 Screen. Attach it to the base configuration to build a longer acoustic wall - the SE.2 isn't a standalone screen.

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4.67 3 reviews
from 284,90 fixed price, regardless of the color
1check Felt colour
2check Mounting method Wall

Your configuration

Felt colour
Assembly
Wall mountingdefault
Totalfrom 284,90 
  • *Choose the base option:

  • *Felt colour

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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

add_box

S.2 system extension

The panel widens an existing Pro.Felt S.2 Screen

add_link

Modular expansion

Additional elements let you create longer configurations

extension

Tool-free assembly

The felt parts join through precise grooves

palette

14 felt colors

You can match the add-on's color to the base screen

Acoustic data

Extend the absorption zone of the Pro.Felt S.2 system

The chart shows the module's absorption coefficient α from 100 to 4000 Hz. The extension widens your existing S.2 configuration and helps reduce reverb and reflections over a longer stretch.

α = 1,02at 400 Hz
α ≥ 0,86from 160 to 630 Hz
100 Hz - 4 kHzmeasurement range
  • A wider zone separated by the S.2 screen.
  • Adjust the wall length to your current interior layout.
  • Reduce reflections without building a permanent partition.
  • Consistent performance of modules made of certified felt.
Sound absorption coefficient α

Sound absorption coefficient α. Measurement conditions: temperature 23°C, relative humidity approx. 48%.

Construction

A felt extension module for the S.2 screen

The construction keeps the height and thickness of the S.2 system, and the 69 cm width lets you widen the set step by step.

190 cm - height 98 cm S.2 1 2 3 SE.2 69 cm 15 cm further modules 4
  1. Pro.Felt 9 mm felt

    Certified recycled material meeting EN 13501 with flame-retardancy class B.

  2. The 15 cm multi-layer body

    The felt structure absorbs sound across a wide frequency range.

  3. Elements with grooves

    The ready parts are designed for tool-free self-assembly.

  4. The connector for the S.2 system

    The panel attaches to your existing Pro.Felt S.2 screen; it is not a complete, stand-alone screen.

Assembly

Expanding an existing screen in three steps

01design_services

Check the base screen

Make sure you have the Pro.Felt S.2 Screen - the SE.2 Extension isn't designed to stand on its own.

02construction

Assemble the add-on's parts

Join the finished felt parts through the grooves as instructed, without tools.

03check_circle

Attach the panel to the S.2

Join the module to the base screen and place the whole configuration in its target spot. [to be added: exact procedure and parts for joining to the S.2].

quizInstallation instructions come with every order

Specification

Technical parameters

InstallationFreestanding / Requires self-assembly from prefabricated components
Intended useFreestanding
ConstructionCertified acoustic felt
Place of productionEuropean Union
ManufacturerAddictive Sound

Projects

One extension, more ways to divide the space

Pick the same felt color as your S.2 screen and grow the set without losing visual consistency.

The S.2 screen widened with the SE.2 Extension panel
A modular wall separating workstations
A detail of the joint and the Pro.Felt felt
The Pro.Felt felt's texture and the module's edges

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 Pro.Felt SE.2 Extension

4.67/5
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3 verified purchase reviews

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4 star1
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1 star0
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Mark N.
December 28, 2025
EN
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Good way to widen the existing screen and the felt matches the base perfectly. Just keep in mind it's an add-on, you need the main screen first

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krzysztof_42 checkVerified purchase
October 20, 2025
PL
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Dokupiłem do bazowego ekranu i wszystko gra, ten sam filc, ten sam odcień, całość wygląda spójnie, strefa cicha się powiększyła.

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studiozuhause_71 checkVerified purchase
March 21, 2025
DE
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Habe die Erweiterung zum vorhandenen Schirm dazugekauft, passt optisch perfekt und es ist exakt derselbe Filz. So wirkt alles wie aus einem Guss.

Customer reviews from all language versions of the store (3)

FAQ

Frequently asked questions

No. It’s an add-on panel meant to extend your existing Pro.Felt S.2 screen.

The panel is designed for the Pro.Felt S.2 series. Don’t treat the SE.2 as an add-on for the S.3 or S.1 without separate confirmation.

The extension measures 190 × 69 × 15 cm and costs exactly 284,90 €.

The felt elements join via grooves with no tools. [to be added: whether attaching the assembled extension to the S.2 screen requires extra parts].

Yes. The elements can be joined widthwise, building ever longer configurations.

Choose from the 14 Pro.Felt colors, ideally the same shade as your base screen. The color doesn’t change the price.

Complete the set

Start with a compatible base and complete the interior

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.