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Sage Series L150m

Posted on 
October 29, 2025

Line Source On-Wall Loudspeaker

The L150m is the 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 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 On-Wall Sage L150m blends nicely into any décor with optional custom lengths and colors available.

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.

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.

Line Source

Eliminate Floor and Ceiling Reflection
Enhance Clarity
More Power Over Distance
Share Experience

Flexibility

Available as In-Wall L150i
In-Wall / On-Wall
Can be Mixed and Matched
Custom Colors Available L150m
Custom Length Grilles Available L150i
Custom Length Available L150m
Anodized Trim Bezels L150m

"No better way to showcase the benefits of Line Source than demonstrating a single L150m-AWFS . Listen to the coverage and consistency Line Source provides no matter how wide or far we move (yes, this is not embedded audio, this is the actual audio coming from the speaker in the video).Line Source allows designers to specify less speakers with wider coverage (170°), and this applies to both our Indoor and All Weather versions. Designers can also add stand alone woofer columns to any part of the yard to fill out the low frequency if needed. Wisdom in the great outdoors is now available!"

Instagram link to video

If you are interested in scheduling for one of our professional engineers to meet with you or your interior designer for your remodel or new construction project in Palm Desert or rest of the Coachella Valley, we may be reached at:

Phone: (760) 799-0881
Email: Sales@AVIR.com
Ask for Charley or Yasin.

Services:

Home Cinema

Automation

Lighting

Shading

Music

Security

Networking

Proudly serving the entire Coachella Valley and surrounding areas:

Banning

Beaumont

Bermuda Dunes

Big Bear

Cathedral City

Coachella

Idyllwild

Indian Wells

Indio

Joshua Tree

La Quinta

Lake Arrowhead

Moreno Valley

Murrieta

Palm Desert

Palm Springs

Rancho Mirage

Redlands

Riverside

San Bernardino

Temecula

Thermal

Thousand Palms

Yucaipa

Yucca Valley