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19.09.2025 / 20.09.2025
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b-system wallboxx L with damage

€249.00

% €299.00 RRP (16.72% saved)

per Piece incl. VAT / incl. Shipping

Condition
Information
2% Cash Discount
We grant a cash discount when paying by advance transfer.
Available + Self pickup
 
Hamm
Stock 2
 
Hamburg
Stock 0
 
Münster
Stock 0

Available, delivery time: 1-3 days

Germany
DHL Package

We ship your goods quickly and safely with DHL. After shipping you will receive a tracking number for package tracking.
Product number: 205145

B-stock

B-stock products usually have visual defects, but always work technically flawlessly and are sold with the same warranty as regular items. They usually are:

  • Second Choice directly from the manufacturer
  • Customer Returns Checked and like new
  • Remaining Stock from our warehouse
Product­information
Product information wallboxx L with damage
Productnumber

205145

Note: This item is B-stock with damage on the side (see photos).

Wallboxx: Installation housing for brick walls

Would you like to install speakers and technology in brick walls? Then the Wallboxx is exactly the right solution. With the right built-in speaker, your living room or home cinema can become a sound experience in just a few steps.

Brick walls

The Wallboxx is the backbox for wall-mounted speakers, LCR speakers and is ideal for installing them in brick walls. During new construction or renovation.

Sound optimized

The material of the Wallboxx has been carefully selected to support the sound of high-quality built-in speakers; the material is optimized for brick walls.

In-wall speakers

Square, rectangular or large LCR speakers: Thanks to different Wallboxx sizes, almost any speaker can now be installed in brick walls.

Get to know the Wallboxx

The Wallboxx is designed to enable a highly professional installation of flush-mounted speakers for brick or concrete walls. The Wallboxx fits easily into your installation workflow and allows for quick and easy processing of the wall surface.

The housing material is framed by EPS and additionally insulated on the inside to achieve low resonances and improved sound insulation properties.

The Wallboxx Universal will be delivered with the latest version, which will be available from the beginning of 2021. Alternatively, predefined cut-out dimensions are still possible ex works.

High-Performance

The design of the Wallboxx has been continuously improved over the years. Installation is simplified and performance is increased.

In the living room

When selecting the material, we made sure that handling is as easy as possible and that high-quality ceiling-mounted speakers can develop their full sound performance.

For the home cinema

Hollywood has long known that emotions are largely conveyed through sound. The perfect home cinema experience is created by the interaction of numerous speakers. LCR, Atmos, subwoofer. The Wallboxx enables the speakers to be installed on the wall in home cinemas and home cinema rooms.

WALLBOXX: SPEAKER BACKBOX FOR BRICK WALLS

Architects and planners

The Wallboxx offers a standardized installation procedure and enables the convenient installation of in-wall speakers into the masonry. In addition to safe installation, the interior design is supported.

Electricians

The installation and wiring of technology and electronic components allows electricians to easily install in-wall speakers in houses, apartments and home cinemas using the Wallboxx.

Audio-Video Dealer

Audio-video dealers can sell in-wall speakers with a clear conscience, because the sound quality is supported by the Wallboxx and offers numerous possibilities for creating a living room cinema or home cinema room.

Features

  • Front and rear panels made of quartz-coated
    OSB boards (15 mm)
  • Fixed breakout points for optimal installation of
    Electrical pipes (20 mm + 25 mm)
  • Interior insulation foam, grey (10 mm)
  • Low weight and high stability with excellent
    Vibration damping compared to other
    Installation housings
  • Better audio reproduction than other enclosures made of
    Wood, sheet metal or plastic
  • Better airborne and structure-borne sound insulation than conventional
    Installation systems
  • Universal cut-out (30 mm)

Wallboxx L (Universal)

Dimensions
590 × 435 × 120 mm (L × W × H)

Installation depth
105mm

Recess dimension X
max: 470 × 315 mm

Internal volume
17 liters

Fire protection class
B1

Scope of delivery:
1 Wallboxx
1 Installation instructions
1 cardboard packaging

Condition: B-stock
Configuration: Size L
Cut-out height mm: 470
Cut-out width mm: 315
Device depth mm: 120
Device height mm: 590
Device width mm: 435
Installation depth mm: 105
Product type: Hi-Fi tuning
Product number 205145

Note: This item is B-stock with damage on the side (see photos).

Wallboxx: Installation housing for brick walls

Would you like to install speakers and technology in brick walls? Then the Wallboxx is exactly the right solution. With the right built-in speaker, your living room or home cinema can become a sound experience in just a few steps.

Brick walls

The Wallboxx is the backbox for wall-mounted speakers, LCR speakers and is ideal for installing them in brick walls. During new construction or renovation.

Sound optimized

The material of the Wallboxx has been carefully selected to support the sound of high-quality built-in speakers; the material is optimized for brick walls.

In-wall speakers

Square, rectangular or large LCR speakers: Thanks to different Wallboxx sizes, almost any speaker can now be installed in brick walls.

Get to know the Wallboxx

The Wallboxx is designed to enable a highly professional installation of flush-mounted speakers for brick or concrete walls. The Wallboxx fits easily into your installation workflow and allows for quick and easy processing of the wall surface.

The housing material is framed by EPS and additionally insulated on the inside to achieve low resonances and improved sound insulation properties.

The Wallboxx Universal will be delivered with the latest version, which will be available from the beginning of 2021. Alternatively, predefined cut-out dimensions are still possible ex works.

High-Performance

The design of the Wallboxx has been continuously improved over the years. Installation is simplified and performance is increased.

In the living room

When selecting the material, we made sure that handling is as easy as possible and that high-quality ceiling-mounted speakers can develop their full sound performance.

For the home cinema

Hollywood has long known that emotions are largely conveyed through sound. The perfect home cinema experience is created by the interaction of numerous speakers. LCR, Atmos, subwoofer. The Wallboxx enables the speakers to be installed on the wall in home cinemas and home cinema rooms.

WALLBOXX: SPEAKER BACKBOX FOR BRICK WALLS

Architects and planners

The Wallboxx offers a standardized installation procedure and enables the convenient installation of in-wall speakers into the masonry. In addition to safe installation, the interior design is supported.

Electricians

The installation and wiring of technology and electronic components allows electricians to easily install in-wall speakers in houses, apartments and home cinemas using the Wallboxx.

Audio-Video Dealer

Audio-video dealers can sell in-wall speakers with a clear conscience, because the sound quality is supported by the Wallboxx and offers numerous possibilities for creating a living room cinema or home cinema room.

Features

  • Front and rear panels made of quartz-coated
    OSB boards (15 mm)
  • Fixed breakout points for optimal installation of
    Electrical pipes (20 mm + 25 mm)
  • Interior insulation foam, grey (10 mm)
  • Low weight and high stability with excellent
    Vibration damping compared to other
    Installation housings
  • Better audio reproduction than other enclosures made of
    Wood, sheet metal or plastic
  • Better airborne and structure-borne sound insulation than conventional
    Installation systems
  • Universal cut-out (30 mm)

Wallboxx L (Universal)

Dimensions
590 × 435 × 120 mm (L × W × H)

Installation depth
105mm

Recess dimension X
max: 470 × 315 mm

Internal volume
17 liters

Fire protection class
B1

Scope of delivery:
1 Wallboxx
1 Installation instructions
1 cardboard packaging
Read more Close
Condition: B-stock
Configuration: Size L
Cut-out height mm: 470
Cut-out width mm: 315
Device depth mm: 120
Device height mm: 590
Device width mm: 435
Installation depth mm: 105
Product type: Hi-Fi tuning

Manufacturer

B-System GmbH
Bismarckstr. 19
78652 Deisslingen
Germany
info@b-system.com

Safety Information

Product-specific safety instructions can be found in the operating manual.

Video