Phase Technology CI120 Dual 5.25" 3-Way In-Wall Speaker with Grille

3-Way In-Wall Speaker with Extruded Aluminum Positive Clamping System. Versatile, high-performance in-wall speaker that can be used to compliment an upper-end home system. The CI120 uses the same woofers and midrange/tweeter assemblies as the Premier Collection series. The tweeter and midrange assembly absorb the horizontal sound waves through Unicell Acoustic treatment to minimize interaction with the mounting wall resulting in amazingly precise imaging and clarity.Additionally, the CI120 employs Phase Tech's patented Positive Clamping System, ensuring accurate control of low end performance and a clear reproduction of the sound into the listening space. 3.75 inch mounting depth allows this speaker to be mounted in shared walls. The CI120 pairs with Premier Collection's PC3.5 and PC9.5.