AC Audio Online Music Shop, PA, Pro Audio & Live Sound Specialists

A.C. Audio: Online PA, Pro Audio and Live Sound Specialists Call us on 0113 386 9080 Send us an email: Home

JBL Pre-Install In Ceiling Back Can

Product Code: JBMTC-81BB8
Manufacturer: JBL

Our Price £42.99INC

Available within 2-5 working days

Pre-Install In-Ceiling Backcan

The MTC-81BB8 is designed for use in applications requiring preinstalled backcans and is compatible with ceiling speakers having a 286 mm (11.25 in) mounting circle diameter, such as the JBL 8138 ceiling loudspeaker, and the JBL MTC-81TB8 tile bridge for suspended ceilings.



Fits 8138 speaker and MTC-81TB8 Tile Bridge

Extra-large 7.4 liter (0.26 cu ft) volume allows for extra bass

Industry standard 286 mm (11.25 in) mounting circle

Five conduit knockouts

Nesting during storage minimizes storage space requirements



Internal Volume 7.4 liters (0.26 cu ft)

Knockouts 22 mm (0.87 in) diameter opening

Five (5) locations 4 on side of can

1 on top of panel of can

Suspension Tabs 2 flexible perforated mounting straps, one on each side.

Attachment Points 4 clip-nuts on 286 mm (11.25 in) mounting circle fix M4 tapping screws for attaching tile bridge to backcan, plus 4 thru holes providing clearance for screws from speaker to attach to tile bridge (see assembly drawing).

Material 16 gauge (1.3 mm thick) steel, finished in black polymer E-coating for a high level of rust resistance.

Dimensions (H x W x D) 178 mm (7 in) height x 300 mm (11.75 in) width and depth

Net Weight (ea) 1.1 kg (2.5 lbs)

Shipping Weight (ea) 1.5 kg (3.2 lbs)

Associated Models 8138 200 mm (8 in) ceiling speaker

MTC-81TB8 tile bridge for 600 mm (24 in) ceiling tile applications.

  • UK Based Company
  • Part of A.C. Entertainment Technologies - has its trading origins over 45 years ago
  • UK Stock Holding
  • UK Warranty
  • Free Delivery Over ?150
  • Great Prices
  • Over 20 Years' Experience
  • Specialist Advice
  • Fast Delivery
  • Finance Options Available

With years of experience supplying Businesses, Government Organisations, Charities, Schools, Colleges and Universities, we invite you to take advantage of our knowledge to help you make an informed choice, ensuring you are purchasing the best music products for your needs. With specialists in PA Systems, Pro Audio & Live Sound equipment on hand to answer calls and emails, you're in the best possible hands.

Contact us now to discuss your requirements or to request a quotation. Additional discounts may apply for educational establishments or size and value of order.

Purchase orders can be sent directly to or apply for your cash or credit account here. Terms and conditions will apply.

Share This Page

Seen it cheaper?