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  • Sonance PS-C85BB plenum-rated back box for the PS-C85RTBF in-ceiling baffle - product view
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Sonance PS-C85BB: Plenum-Rated Back Box for PS-C85RTBF

Model PS-C85BB

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  • Authorized Sonance Reseller
  • Manufacturer Warranty
  • Pan-India Delivery
  • Expert Project Support
  • Enclosure: Powder coated steel
  • Dimensions 359.92 mm x 264.92 mm; weight 5.51 kg
  • Certifications: UL 1480A, UL 2043, NFPA 90A, NFPA 70
  • Pre-install Backcan
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Product Overview

Overview

The Sonance PS-C85BB is a plenum-rated back box for the PS-C85RTBF in-ceiling baffle. It is the plenum-rated back box for the Sonance PS-C85RTBF high-output in-ceiling baffle. The PS-C85RTBF is sold without an enclosure, so every baffle needs one of these back boxes. It is a powder-coated steel pre-install enclosure.

Corporate AV supplies, installs and supports Sonance professional audio across India. Request a quote for the Sonance PS-C85BB with supply, installation and commissioning.

Key features

  • Enclosure: Powder coated steel
  • Dimensions 359.92 mm x 264.92 mm; weight 5.51 kg
  • Certifications: UL 1480A, UL 2043, NFPA 90A, NFPA 70
  • Pre-install Backcan
  • Requires PS-C85RTBF baffle (sold separately)

Typical applications

  • Installing the PS-C85RTBF baffle in a ceiling
  • High-output ceiling speaker installations
  • Replacement or additional back boxes
Why choose the PS-C85BB
it is a plenum-rated back box for the PS-C85RTBF in-ceiling baffle from Sonance, supplied with Corporate AV's site survey, installation and support across India, so the PS-C85BB is specified for your project and not just shipped.
Product Highlights

Key Benefits

Enclosure: Powder coated steel

Dimensions 359.92 mm x 264.92 mm; weight 5.51 kg

Certifications: UL 1480A, UL 2043, NFPA 90A, NFPA 70

Pre-install Backcan

Requires PS-C85RTBF baffle (sold separately)

Use Cases

Ideal Applications

Installing the PS-C85RTBF baffle in a ceiling

High-output ceiling speaker installations

Replacement or additional back boxes

Technical Details

Technical Specifications

Product
Article numbers 40232 (Black - RAL 7021)
Physical
Enclosure Powder coated steel
Dimensions (diameter x depth) 359.92 mm x 264.92 mm
Weight 5.51 kg
Connections and approvals
Certifications UL 1480A, UL 2043, NFPA 90A, NFPA 70

Related Solutions

Why CorporateAV?

Sourced right. Installed right.

Genuine Manufacturer Stock
Every unit sourced through authorized distribution, backed by manufacturer warranty.
Expert AV Integration
Paired correctly with compatible systems and your room's existing AV infrastructure.
Pan-India Delivery & Support
On-site installation and ongoing technical support wherever your project is based.
More Details

Additional Information

Why Buy The PS-C85BB From Corporate AV?
  • Genuine Sonance stock with manufacturer warranty support
  • Custom pricing for bulk and multi-room / multi-site rollouts
  • Local after-sales support — a real team you can call or WhatsApp, not a call centre
  • Expert guidance on product selection and deployment planning
  • Professional installation across Bangalore, Hyderabad, Mumbai, Delhi NCR, and the wider India region
Contact us: +91 99452 30186, WhatsApp us or email avsupport@corporateav.in.
Distribution

Corporate AV supplies and installs Sonance products across Bangalore, Hyderabad, Mumbai, Delhi NCR, Chennai, Pune, Kolkata, Ahmedabad, and the wider India region.

Frequently Asked Questions

What is the Sonance PS-C85BB?
The Sonance PS-C85BB is a plenum-rated back box for the PS-C85RTBF in-ceiling baffle. It is the plenum-rated back box for the Sonance PS-C85RTBF high-output in-ceiling baffle.
Which speaker does the Sonance PS-C85BB fit?
It is the back box for the Sonance PS-C85RTBF high-output in-ceiling baffle. The baffle is sold without an enclosure, so each PS-C85RTBF needs one PS-C85BB, and the two are sold separately.
What are the dimensions and weight of the Sonance PS-C85BB?
Sonance lists 359.92 mm x 264.92 mm and 5.51 kg, in powder coated steel.
What approvals does the Sonance PS-C85BB list?
Sonance lists UL 1480A, UL 2043, NFPA 90A, NFPA 70.
Where is the Sonance PS-C85BB used?
It suits: installing the PS-C85RTBF baffle in a ceiling; high-output ceiling speaker installations; replacement or additional back boxes. Corporate AV can advise whether it fits your project.
Can Corporate AV supply and install the Sonance PS-C85BB in India, and how do I get a quote?
Yes. Corporate AV supplies, installs and supports Sonance professional audio across India, with a site survey, commissioning and after-sales support. Use the Request a Quote button on this page or contact Corporate AV with your project details and quantity.