Phase Technology CM5890i specifications Optional Accesories, SoundTube Entertainment

CM890i	In-Ceiling Speaker
	Preliminary Technical Information for System Engineers

Mechanical Drawings

Side Top

201.7 mm	296.7 mm
	(11.68 in)
(7.94 in)

375 mm (14.76 in)

27.5 mm (1.08 in)

Included Accessories

by 296.7 mm (11.68 in) in diameter. The maximum visible dimensions shall be no more than 27.5 mm (1.08 in) in height by 375 mm (14.76 in) in diameter. The backcan shall be constructed of alumi- num.

The system shall include a 16-gauge painted steel support backing plate (tile bridge) to reinforce the ceiling material and tile support rails. The maximum tile bridge dimensions shall be no more than 600.1 mm (23.62 in) in length by

428.2mm (16.86 in) in width and 10.4 mm (0.41 in) in thickness with a 325 mm (12.80 in) cutout for speaker mounting.

The grille shall be constructed of iri- dite-plated, powder-coated steel with an ABS bezel. The affixed grille and bezel shall be mounted to the speaker enclo- sure (backcan) via magnetic attachment and include a safety wire. Also included are a paint mask for in-field painting and an installation aid that serves as a handhold during mounting.

600.1 mm

(23.62 in)

Max.	Min.
42.9 mm (1.69 in)	6.4 mm (0.25 in)

Fixed Wing Mounting System

325.1mm

(12.80 in)

428.2

(16.86 in)

The CM890i has an optional Pre-Con- struction Bracket (AC-CM8-PCB) that shall be compatible with an optional Junction Box (AC-CM-JBOX). An 18- gauge wire whip and Euroblock connec- tor shall be included with the Junction Box. The maximum dimensions of the Pre-Construction Bracket shall be no more than 635 mm (25 in) in length by

457.2 mm in width and 127 mm (5 in) in

thickness with a 326.1 (12.85 in) cutout

Tile Bridge

Paint Mask

Optional Accesories

Pre-Construction Bracket (AC-CM8-PCB) Junction Box (AC-CM-JBOX)

for speaker mounting.

The system shall be the CM890i with mounting hardware for both low- and high- impedance applications.

SoundTube Entertainment

6430 North Business Park Loop Park City, Utah 84098

Phone 435.647.9555

Fax 435.647.9666 Toll Free 800.647.TUBE www.soundtube.com

All SoundTube products come with a 5-year limited warranty.

SoundTube Entertainment manufactures a complete line of speakers for:

Open-Ceiling • In-Ceiling • Surface-Mount • Outdoor • Sound-Focusing

All SoundTube products are designed and engineered in the USA.