3″ Full-Range In-Ceiling Speaker w/ Integrated Metal Backcan & Bypassable 25/70.7/100 Volt Transformer

The CI1.5 is a full-range in-ceiling speaker. The CI1.5 features a sealed backcan and low-profile ABS/aluminum grille with a visible diameter of 6.3”. Along with its 3” polypropylene woofer, the CI1.5 features a 25/70.7/100 Volt transformer (bypassable for standard 8Ω operation). Weatherized for use indoors and out, the CI-1.5 mounts easily and securely using a unique SpeedWing™ mounting system.

Phase Technology CI1.5 3" In-Ceiling Speaker with Backcan and Transformer
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 Diameter: 6.3″, Depth: 4.25″
Cutout Dimensions 5.5″
Mounting Depth 3.5″
Weight / Shipping Weight 3.1 lbs / 4 lbs
Grille White ABS / Aluminum (Paintable)
Optional Accessories Pre-Construction Bracket (AC-CI1.5-PCB)
Certifications UL 1480 & UL 2043 Listed