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Phase Technology CI150 5.25 in 2-Way In-Wall LCR Speaker / PCM System / Dual Tweeters / 90 dB / 4 Ohm

SKU: CI150
Brand: Phase Technology
$1,745.00
Brand Phase Technology
SKU CI150
Weight 22.00 lbs
Warranty 3 Years
Condition New
Status Available
Expert

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Description

The CI150 is an in-wall LCR speaker designed to reproduce left, right and center front channels from two discreet enclosures. It combines dual drivers and dual tweeters per cabinet plus a passive radiator to create a centered sound image while minimizing visible hardware. The design delivers a wide soundstage and center collapse that mimics a dedicated center channel speaker.

Key features include patented triple 5.25 in tri-laminate flat-piston woofers made from Kevlar RPF and glass fiber, dual 1 in variable-axis soft dome tweeters with Unicell acoustic treatment, and an Absolute Phase crossover network. The lower portion of each cabinet operates as a mono center channel fed the same center mix for precise imaging. The CI150 eliminates the need for a separate center speaker and keeps a low profile in finished walls.

Performance specifications include a frequency response of 70 Hz – 22 kHz, 90 dB sensitivity (1W/1M), and a nominal impedance of 4 Ohm. The speaker is rated for recommended amplifier power of 15 – 200 W and uses a 2-way crossover topology. A passive radiator configuration augments bass output without deep enclosure volume.

Installation options are flexible – proprietary mounting hardware is included for both on-wall and flush in-wall installations and the grille is paintable to match interiors. The CI150 pairs with Premier Collection PC1.5 and PC33.5 electronics for matched voicing. The magnetic micro-flange grille and positive clamping system provide a tight nonresonant seal in finished installations.

Typical use cases include dedicated home theater front sound stages, discreet custom AV installations where a separate center is undesirable, and two-speaker three-channel front arrays in media rooms. The CI150 is suitable for new construction or retrofit applications that require a low-visibility multi-channel front stage. Its imaging characteristics make dialogue and on-screen localization coherent and stable.

Build quality targets reliable long-term operation – features include auto-reset overload protection, NBR surrounds on woofers, and a limited lifetime warranty. The cabinet depth and cutout dimensions are optimized for common in-wall framing standards to simplify installation. The combination of mechanical design and acoustic treatments ensures low diffraction and controlled on-axis/off-axis response.

Specifications

LR Tweeter1 in Variable Axis Soft Dome, Unicell Acoustic Treatment
Center Tweeter1 in Variable Axis Soft Dome, Unicell Acoustic Treatment
LR Woofer(2x) 5.25 in RPF Flat Piston Kevlar Composite, NBR Surround
Passive Radiator5.25 in RPF Flat Piston Kevlar Composite, NBR Surround
Frequency Response (+/- 3dB)70 Hz - 22 kHz
Sensitivity (1W / 1M)90 dB
Nominal Impedance4 Ohm
Crossover2-Way Absolute Phase
Recommended Power15 - 200 W
External Dimensions31.375 in H x 8.125 in W x 4.25 in D
Cutout Dimensions30.375 in H x 7 in W
Mounting Depth3.875 in
Weight / Shipping Weight18.5 lbs / 22 lbs
GrilleWhite powder-coated galvanized steel, paintable
Optional AccessoriesPre-Construction Bracket RB19

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For all shipments shipped via USPS, we offer 'DELIVERY CONFIRMATION' number with each package. Difference between tracking number provided by UPS vs USPS Delivery Confirmation number is: Delivery Confirmation status is updated when the delivery has been made or when the package has made it through major USPS stations.

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We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.

Most items ordered from AVProSupply will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.

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We Offer A 30-Day Money Back Guarantee:

Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.

Refunds:

Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.

Exchanges:

If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.

No Returns/Exchanges on the following:

  • TVs and monitors 20" and larger
  • Special Order merchandise
  • Any item indicated on the website as non-returnable

For more information see our official Return Policy

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We Offer a 30-Day Money Back Guarantee

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