6.5″ 2-Way In-Wall Speaker with Wide-Flange Grille

For listeners who desire even greater performance out of an in-wall speaker, the CI110-SIII is a perfect fit. Dual 6.5” tri-laminate Kevlar/RPF™/Glass Fiber flat-piston woofers along with the 1” variable-axis soft dome tweeter produces deeper bass and higher output for those larger listening areas. PhaseTech’s Unicell Acoustic Treatment prevents tweeter diffraction while the patented Positive Clamping system assures elimination of vibrations from the walls.

It can be mounted vertically as a stereo, main or surround speakers or horizontally to serve as a center channel. Sharing the same driver and crossover technology as the Premier Collection, the CI110-SIII delivers audiophile sound quality while remaining discreetly hidden.

The CI110-SIII pairs with the entire Premier Collection.

Phase Technology CI110 SIII In Wall Speaker

Tweeter 1″ Variable Axis Soft Dome w/ Unicell Acoustic Treatment
Woofer (2x) 6.5″ RPF® Flat-Piston Fiberglass & Kevlar Composite Cone w/ NBR Surround
Frequency Response (+/- 3dB) 32 Hz – 22 kHz
Sensitivity (2.83V / 1M) 91 dB
Nominal Impedance 8 Ω
Crossover 2-Way Absolute Phase™
Recommended Power 20 – 150 W
External Dimensions 21.5″ H x 10″ W x 4.375″ D
Cutout Dimensions 20.375″ H x 8.875″ W
Mounting Depth 4″
Weight / Shipping Weight 21 lbs / 23 lbs
Grille White Powder-Coated Galvanized Steel Magnetic Micro-Flange (Paintable)
Optional Accessories Pre-Construction Bracket (RB-5)