3″ Compact, Full-Range In-Wall Speaker

The CI15 is a full-range in-wall speaker. The CI15 features a sealed backcan, a visible footprint of 5 inches square and a low-profile ABS/aluminum grille, keeping the CI15 out of sight while the Speedwing™ mounting system makes installation easy. Along with its 3” polypropylene woofer, the CI15 features a 25/70.7/100 Volt transformer (bypassable for standard 8Ω operation).

Phase Technology CI15 Full Range In Wall Speaker Front Side Cutout

Tweeter N/A
Woofer 3″ Polypropylene w/ NBR Surround
Frequency Response (+/- 3dB) 135 Hz – 22 kHz
Sensitivity (1W / 1M) 85 dB
Nominal Impedance 8 Ω
Recommended Power 10 – 60 W
External Dimensions 5″ H x 5″ W x 4.125″ D
Cutout Dimensions 4.35″ H x 4.35″ W
Mounting Depth 3.5″
Weight / Shipping Weight 3.1 lbs / 4 lbs
Grille White ABS/Aluminum (Paintable)
Optional Accessories Pre-Construction Bracket (CI15-PCB)
Certifications UL 1480 & UL 2043 Listed