L75 v2


C20 Audiophile Top 25 of All Time AwardSound Image AwardHiFi Test 2021 Germany P2m L75 SCS S10. 142x142 1LS4 Excite Award WinnerHome Theater Reivew Best of AwardRESI Award LogoL75 Free Standing Award Icon

Line Source Free-Standing Loudspeaker

The Sage L75 offers the ultimate high-end audiophile loudspeaker in a slim and stylish design that fully integrates into any home. Ideal for home theater and media rooms, L75 produces the highest level of sonic refinement and performance available in an architectural speaker. The floor-standing Sage L75 includes a 48” of line source planar magnetic driver – and four robust 6” woofers for low distortion, high-resolution sound, and a superior dynamic range. Innovative design delivers excellent bass performance in an incredibly small enclosure.

Architectural Design With Custom In Mind

Slim and elegant in design, the freestanding Sage L75 can be painted to blend nicely into your décor.

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. This is a great benefit when designing an entertainment system in large modern open-floor living spaces as well as multi-tier theaters.

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.

Key Features

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

Highly Detailed & Dynamic
(2) 24″ Planar Magnetic Drivers
Covers 6 Octaves of Clarity
Light Weight Film PEEK
FAST Acceleration

Available as In-Wall L75i
Available as On-Wall L75m
In-Wall / On-Wall / Free-Standing
Can be Mixed and Matched
Custom Colors Available L75 & L75m
Custom Length Grilles Available L75i
Custom Length Available L75 & L75m
Anodized Trim Bezels L75 & L75m

Full Range Loudspeaker
48″ Planar Magnetic Driver
(4) High Operating Woofers
Outboard Active Crossover
DSP Required
2-CH’s of Amplification Required


Frequency Response40Hz – 20kHz ± 2dB relative to the target curve
Frequency Response, 30° Off Horizontal Axis40Hz – 18kHz ± 2dB relative to the target curve
Impedance, Planar Section4.5 ohms
Impedance, Woofer Section3 ohms
Sensitivity, Planar Section95 dB / 2.83 V / 1m
Sensitivity, Woofer Section91 dB / 2.83 V / 1m
Shipping Weight, Each L75 79 lbs. (36 kg)
Shipping Weight, Pair of L75 Bases30 lbs. (14 kg)
Dimensions HxWxD With Base79.67” x 17.83” x 16” (202.36cm x 45.3cm x 40.6cm)
Dimensions HxWxD Without Base76.01″ x 7.11″ x 6.28″ (193.05cm x 18.07cm x 15.95cm)


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L75 Owner’s Manual

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L75 Data Sheet

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L75 Drawing (PDF)

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L75 Drawing (DWG)

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