
Desono™
Ceiling Loudspeaker Accessories
New Construction Bracket
Installation Guide
Biamp offers New Construction Brackets (NC) suitable for
all Desono CM, C-IC6, and DX ceiling loudspeakers. The
illustrations below are a typical installation in a drywall ceiling.
Please refer to the appropriate Installation and Operation guide
for additional information on drywall ceiling installation methods,
and preinstallation in a new drywall ceiling.
B-Style
Installation
1. Fasten the bracket to the trusses. Run wire(s) to the
location and secure them to the top of the bracket.
B-style brackets have cleats to easily secure the wiring
with cable ties before ceiling is installed - see box below.
Note: Use of a stretched string or laser to align the brackets,
rather than aligning to the truss is recommended.
2. Install drywall.
3. Cut out the hole.
4. Install ceiling loudspeaker after the ceiling is nished
following installation guide for that model.
1
A-Style
New Construction Bracket
Model Fits Style
SPA-NC100 CM20DTS, CM30DTD B
SPA-NC200 CM60DTD B
SPA-NC300 DX-IC4LP, DX-IC4 A
SPA-NC400 DX-IC6, DX-IC6-B, C-IC6 A
SPA-NC500 DX-IC8, CX-IC6LP, C-IC6LP A
SPA-NC600 DX-IC10, DX-IC10SUB A
2
3
B style
4
Secure wiring with
cable ties
A: 9300 S.W. Gemini Drive Beaverton, OR 97008 USA W: www.biamp.com
Typical C-IC6 installation in drywall ceiling

TECHNICAL DRAWINGS
SPA-NC100 / SPA-NC200
SPA- NC100
SPA- NC20 0
SPA-NC300 / SPA-NC400
Exterior dimensions and hole placement are
shared on the 3 drawings at left. The ID of the
hole cutout is noted for each model.
SPECIFICATIONS
Material / Finish: 1 mm steel. / Bright zinc plate
Quantity per Kit: Sold in 6-packs
Scan this QR-code and navigate to
your loudspeaker model to download
the appropriate installation guide
SPA-NC400
SPA-NC500 / SPA-NC600
SPA- NC60 0
SPA- NC30 0
bia.mp/DesonoCeiling_pubs
SPA- NC50 0
Drawings not to scale
DX-IC8
DX-IC10
CONTACT US
Email: support@biamp.com
Web: support.biamp.com
Warranty: biamp.com/legal/warranty-information
A: 9300 S.W. Gemini Drive Beaverton, OR 97008 USA W: www.biamp.com
585.0235 4APR2023