Universal wall and ceiling speaker installation backbox for drywall constructions and suspended ceilings.

This installation backbox features high end acoustic material with integrated insulation. Prefabricated and built for easy installation.

Product features

Advantages and features:

  • for suspended ceilings and drywall walls
  • universally suitable for all commercially available installation loudspeakers
  • maximum protection of your high-quality installation loudspeaker against dust and moisture
  • 7 models: 3 sizes for wall installation and 4 sizes for ceiling installation
  • pre-drilled pipe entries in 20 mm and 25 mm with protective caps
  • Interior insulation featuring a 20 mm fiberglass insulation mat

 

Material:

  • Acoustic-insulation material featuring a robust 12 mm polyester fleece at 1000 g/m2, stiffly needled

 

Insulation:

  • 20 mm fiberglass-insulation mat
  • 40 kg/m3 open pored material at both sides

secoboxx wall S

Dimensions:
590 × 440 × 100 mm (L × W × H)
Individual heights up to 250 mm possible!


Cut-Out-Dimensions:
max. 520 × 370 mm rectangular

Internal Volume:
18,30 l

Included in delivery (per piece):

  • 1 secoboxx wall S
  • made of polyester fleece grey, 1000 g/m2
  • equipped with fiberglass- insulation mat
  • 2 protective caps, 20 mm red
  • 2 protective caps, 25 mm red
  • installation manual
  • cardboard packaging
     

Back board equipped with acoustic insulation material

 

secoboxx wall M

Dimensions:
990 × 440 × 100 mm (L × W × H)
Individual heights up to 250 mm possible!


Cut-Out-Dimensions:
max. 920 × 370 mm rectangular

Internal Volume:
31,50 l

Included in delivery (per piece):

  • 1 secoboxx wall M
  • made of polyester fleece grey, 1000 g/m2
  • equipped with fiberglass- insulation mat
  • 2 protective caps, 20 mm red
  • 2 protective caps, 25 mm red
  • installation manual
  • cardboard packaging
     

Back board equipped with acoustic insulation material

 

secoboxx wall L

Dimensions:
1390 × 440 × 100 mm (L × W × H)
Individual heights up to 250 mm possible!


Cut-Out-Dimensions:
max. 1320 × 370 mm rectangular

Internal Volume:
44,60 l

Included in delivery (per piece):

  • 1 secoboxx wall L
  • made of polyester fleece grey, 1000 g/m2
  • equipped with fiberglass- insulation mat
  • 2 protective caps, 20 mm red
  • 2 protective caps, 25 mm red
  • installation manual
  • cardboard packaging
     

Back board equipped with acoustic insulation material

 

secoboxx ceiling XS

Dimensions:
340 × 340 × 100 mm (L × W × H)
Individual heights up to 250 mm possible!


Cut-Out-Dimensions:
max. 290 mm circular
270 × 270 mm square


Internal Volume:
6,20 l

Included in delivery (per piece):

  • 1 secoboxx ceiling XS
  • made of polyester fleece grey, 1000 g/m2
  • equipped with fiberglass- insulation mat
  • 2 protective caps, 20 mm red
  • 2 protective caps, 25 mm red
  • installation manual
  • cardboard packaging
     

Back board equipped with acoustic insulation material

 

secoboxx ceiling S

Dimensions:
340 × 340 × 150 mm (L × W × H)
Individual heights up to 250 mm possible!


Cut-Out-Dimensions:
max. 290 mm circular
270 × 270 mm square


Internal Volume:
13,90 l

Included in delivery (per piece):

  • 1 secoboxx ceiling S
  • made of polyester fleece grey, 1000 g/m2
  • equipped with fiberglass- insulation mat
  • 2 protective caps, 20 mm red
  • 2 protective caps, 25 mm red
  • installation manual
  • cardboard packaging
     

Back board equipped with acoustic insulation material

 

secoboxx ceiling M

Dimensions:
440 × 440 × 100 mm (L × W × H)
Individual heights up to 250 mm possible!


Cut-Out-Dimensions:
max. 390 mm circular
370 × 370 mm square


Internal Volume:
10,90 l

Included in delivery (per piece):

  • 1 secoboxx ceiling M
  • made of polyester fleece grey, 1000 g/m2
  • equipped with fiberglass- insulation mat
  • 2 protective caps, 20 mm red
  • 2 protective caps, 25 mm red
  • installation manual
  • cardboard packaging
     

Back board equipped with acoustic insulation material

 

secoboxx ceiling L

Dimensions:
440 × 440 × 150 mm (L × W × H)
Individual heights up to 250 mm possible!


Cut-Out-Dimensions:
max. 390 mm circular
370 × 370 mm square


Internal Volume:
24,30 l

Included in delivery (per piece):

  • 1 secoboxx ceiling L
  • made of polyester fleece grey, 1000 g/m2
  • equipped with fiberglass- insulation mat
  • 2 protective caps, 20 mm red
  • 2 protective caps, 25 mm red
  • installation manual
  • cardboard packaging
     

Back board equipped with acoustic insulation material

 

Not sure what backbox is right for your project?

Simply try our backbox finder - we match any speaker brand and model to the perfect B-Sound backbox.

 

[unex_ce_button id="content_j7q7rnaso,column_content_9hj69aj0a" button_text_color="#000000" button_font="bold" button_font_size="15px" button_width="auto" button_alignment="left" button_text_spacing="2px" button_bg_color="#ffd300" button_padding="15px 60px 15px 60px" button_border_width="0px" button_border_color="#000000" button_border_radius="0px" button_text_hover_color="#ffffff" button_text_spacing_hover="2px" button_bg_hover_color="#000000" button_border_hover_color="#000000" button_link="http://www.b-sound.ch/backbox-finder" button_link_type="url" button_link_target="_self" has_container="" in_column="1"]Open the Backbox Finder[/ce_button]