MartinLogan Motion Foundation C1
Best center channel for home theater enthusiasts seeking clear, immersive dialogue.
This center channel finally solves the dialogue clarity problem without demanding a massive footprint. By utilizing a clever anti-lobing design, it packs the punch of a much larger system into a shelf-friendly frame, though you will need to account for the rear-ported cabinet when placing it against a wall.
$549.99
at
Best Buy
Who it's for
- Movie lovers struggling to hear quiet dialogue in busy mixes
- Audiophiles seeking expansive soundstages and crisp, detailed high frequencies
- Design-conscious homeowners wanting speakers that complement modern interior aesthetics
Who should skip it
- Budget-focused shoppers prioritizing value over premium acoustic performance
- Apartment dwellers lacking the space for precise speaker positioning
- Home theater owners mixing brands who prefer plug-and-play simplicity
Performance breakdown
Dialogue Clarity
The Folded Motion tweeter ensures voices cut through complex cinematic soundscapes.
Off-Axis Dispersion
Consistent sound coverage keeps every seat in the room sounding optimal.
Form Factor
Compact dimensions allow for seamless integration into most media consoles.
Dynamic Range
Handles high-impact effects with impressive composure for its modest size.
Amplifier Compatibility
Efficient design pairs easily with a wide range of standard receivers.
Build Integrity
Solid construction and non-resonant chamber minimize unwanted cabinet coloration.
Key Specs
Frequency response
53Hz-23kHz ± 3 dB
Sensitivity
91dB
Impedance
4 ohms
Recommended amplifier power
15 - 150 watts
Crossover frequency
2,900 Hz, 3,200 Hz (2.5-way)
Dimensions
7-5/8 inches x 20 inches x 10 inches
Weight
18 pounds
Primary use
Home Theater
Driver configuration
2 x 5.5-inch aluminum cone drivers
Tweeter dispersion
90° (vertical) x 90° (horizontal)
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