SAFETY INSTRUCTIONS    2
INSTALLATION GUIDELINES  3
FLANGE INSTALLATION    3
SPEAKER INSTALLATION   3
CARING FOR YOUR SPEAKER  4
MAINTENANCE AND SERVICE  4
WARRANTY      4
SPECIFICATIONS     4
GRILLE
UNIVERSAL FLANGE ASSEMBLY (CI-FG QM)
SOLD SEPARATELY
QUICK MOUNT (QM) CLAMPING POST (4x)
FLANGE
CLAMPS (4x)
FLANGE
CLAMP
SCREWS (4x)
TWEETER
ADJUSTMENT
SPEAKER/ BAFFLE
ASSEMBLY
Thank  you  for  purchasing  Phase  Technology
®  CI  Custom  Install  speakers.  This  eighth  generation  of  high 
performance in-wall models features the same superb sonic performance as our acclaimed PC Series cabinet 
speakers in addition to great exibility and easy installation, thanks to Phase Tech’s patented QuickMount
™ 
(QM) tool-free clamping system. The most striking change to the CI60 VIII Kit is a new look with the off-axis 
tweeter design. This feature maximizes the speaker’s clarity and imaging by creating an asymmetrical loading 
or diffraction pattern, reducing the amount of diffraction normally caused by a ange-to-wall junction. 
The net result is the best sonic realism you can buy in an in-wall speaker. All CI Series speakers include self-
resetting solid-state PTC protection circuits. This unique system is able to detect when the speaker is being 
over-driven and lowers the speaker volume until the problem is corrected. The PTC device then resets itself for 
normal operation. Other features include liquid-cooled tweeters for greater power handling, moisture-resistant 
materials in all of the critical speaker components, galvanized steel speaker grilles and stainless steel hardware 
for improved corrosion resistance, IR knockout mounts and tweeter level controls. 
Regardless of application, serious audiophile listening or home theater, we recommend that you take the time 
to read this manual thoroughly before connecting speakers to your amplier or receiver. In the highly unlikely 
event that you should experience a problem with set-up or operation, please contact one of our authorized 
dealers for assistance, or contact us directly.
Phase Technology® Corporation
8005 W. 110th St., Suite 208
Overland Park, KS 66210
855.663.5600 (Domestic)
+1.913.663.5600 (International)
913.663.3200 (Fax)
QUICKMOUNT™ 
(QM) CLAMPS (4x)
CI IN-CEILING
OWNER’S MANUAL: CI60 VIII Kit