Sage C225 V1


C20 Audiophile Top 25 of All Time AwardSound Image AwardRESI Award LogoLS4 Excite Award WinnerS90i CE Pro Best Award Finalist

Line Source In-Wall Loudspeaker

The C225i is our premier expression of the core technology and strengths of the Sage Series, designed for those customers that demand the highest level of sonic refinement and performance available in an architectural speaker. It combines our state-of-the-art planar transducer elements in a way that takes full advantage of their inherent performance benefits. It offers a no-compromise solution for customers that require a high-end audiophile loudspeaker that fully integrates into their home.

Architectural Design with Custom in Mind

Slim and elegant in design, the In-Wall Sage C225i slim grill can be painted to blend nicely into any décor or select the ultimate custom size grill to match any design element.

Eliminate Floor and Ceiling Reflection

The Line Source design eliminates floor and ceiling reflection while distributing sound levels uniformly across the width of any room.

Big Bass in Small Boxes

Featuring Sage Series dynamic woofers that are more than twice as powerful as typical woofers for great bass without huge, ugly boxes that are difficult to place. The 24 high-pressure woofers in the C225i are equivalent to an 18” woofer

Power Over Distance

Line Source provides a much better power constituency than a point source. This is a great benefit when designing an entertainment system in large, modern open-floor living spaces as well as multi-tier theaters.

Key Features

Eliminate floor and ceiling reflection
Enhance Clarity
More Power Over Distance
Share experience

Highly Detailed & Dynamic
(3) 24” Planar Magnetic Drivers
Covers 6 Octaves of Clarity
Light Weight Film PEEK
FAST Accelerationr

Available as On-Wall C225m
In-Wall / On-Wall
Can be Mixed and Matched
Custom Colors Available C225m
Custom Length Grilles Available C225i
Custom Length Available C225m
Anodized Trim Bezels C225m

Full Range Loudspeaker
72” Planar magnetic Driver
(24) High operating Woofers
Outboard Active Crossover Required
DSP Required
5-CH’s of Amplification Required


Frequency Response25Hz – 20kHz ± 2dB relative to the target curve
Impedance Response, 30° Off Central Axis25Hz – 18kHz ± 2dB relative to the target curve
Amplification Channels Required5
Impedance, Planar Section3 ohms
Impedance, Woofer Section6 ohms
Sensitivity, Planar Section96 dB / 2.83 V / 1m
Sensitivity, Woofer Section96 dB / 2.83 V / 1m
Power Handling, Peak>1000w
Shipping Weight, Bass Section90 lbs. (41 kg) each
Shipping Weight, Planar Section53 lbs. (24 kg)
(PMD Column) Dimensions HxWxD76.54” x 8.22” x 3.8” (194.1cm x 20.5cm x 9.6cm)
(Bass Column) Dimensions HxWxD76.54” x 8.22” x 3.8” (194.1cm x 20.5cm x 9.6cm)



C225i UniGrip Installation Video

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C225i Owner’s Manual

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C225i PMD Drawing (PDF)

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C225i PMD Drawing (DWG)

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C225i Mid Bass Drawing (PDF)

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C225i Mid Bass Drawing (DWG)

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Uni-Grip Mounting Info Sheet

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