What size hole do I need to cut for the BT8 ceiling speaker?

What size hole do I need to cut for the BT8 ceiling speaker?

What Size Hole Do I Need to Cut in the Ceiling for the BT8?

To install the BT8 ceiling speaker, you will need to cut a 258mm diameter hole in the ceiling.

Installation Information

RequirementMeasurement
Ceiling Cut-out Size258mm Diameter
Speaker Size8" Ceiling Speaker

Included Cutting Template

A cutting template is supplied inside the box to help guide accurate ceiling cutting during installation.

Installation Tips

  • Check for joists, pipes, and electrical cables before cutting.
  • Use the supplied template to ensure the correct fit.
  • Ensure the ceiling void has adequate mounting depth clearance before installation

    • Related Articles

    • What is the total size of the speaker on the ceiling?

      Speaker Ceiling Size & Installation Requirements When planning your installation, it is important to understand the total visible size of the speaker on the ceiling, as well as the ceiling space required for mounting. Speaker Dimensions Hole Cut-out ...

    • Bluetooth 4" LBT4 Speaker Manual

      Bluetooth 4" LBT4 Speaker Manual

    • What is the range for my BT8 Bluetooth speaker?

      What is the Range of My Bluetooth Speaker? The wireless range of your speaker depends on how it is being used. Standard Bluetooth Connection When connected directly to a smartphone, tablet, laptop, or other Bluetooth source device, the speaker offers ...

    • What is Bluetooth 5.4 and Auracast™, and how do they work?

      What is Bluetooth 5.4 and Auracast™? Our latest ceiling speaker range features advanced Bluetooth 5.4, including LE Audio and Auracast™ broadcast audio technology. This is a major improvement over previous Bluetooth standards, delivering longer ...

    • How to Configure Wireless Grouping (Lithe-Sync / Auracast)

      If you have multiple BT8 active speakers installed throughout your home or commercial space, you can group them together wirelessly using the built-in Lithe-Sync / Auracast™ technology — with no additional speaker cabling required. This allows ...