MartinLogan Helos 12
Experience high-resolution audio with the MartinLogan Helos 12 in-ceiling speaker. Designed for seamless integration, it features a 1-inch aimable neodymium soft dome tweeter and a 6.5-inch aluminum cone woofer, delivering exceptional sonic accuracy. The proprietary Vojtko crossover topology ensures vanishingly low distortion and precise driver integration. Its ultra-low profile, paintable micro-perforated grille with no visible bezel allows for near-invisible installation. The robust mounting-lock system ensures quick and trouble-free installation, making it ideal for multi-channel home theaters, kitchens, or distributed audio systems.
$449.99
Owner Satisfaction
4.4
/ 5
Category Rank
4855
/ 7438
#4855 in Speakers
Price vs Category Average
-69%
Below average
Frequency Response
47200003
/ –, Hz ±dB
Who it's for
- Exceptional Clarity and Detail
- Seamless Aesthetic Integration
- Robust Low-Frequency Performance
Who should skip it
- Professional Installation Recommended
- Premium Investment
- Soundstage Limitations
Key Specs
Frequency Response
47–20,000 Hz ±3dB
Sensitivity
89 dB/2.83 volts/meter
Nominal Impedance
4 Ohm; compatible with 4-, 6-, or 8-ohm rated amplifiers
Recommended Amplifier Power
20-200 watts per channel
Crossover Frequency
2800 Hz
Dimensions
9.5" diameter, 4.62" deep
Cut Out Dimensions
8.35" high, 8.35" wide
Depth Required Behind Wall Surface
4.4"
Features
- High-resolution in-ceiling speaker
- 1" neodymium soft-dome tweeter mounted in an aimable stem
- 6.5" cast basket, high rigidity aluminum cone woofer with extended throw drive assembly
- Precision-built, advanced-topology Vojtko™ crossover for vanishingly low distortion
- Robust mounting-lock system for quick, trouble-free installation
- Ultra-low profile, paintable micro perforated grille with no visible bezel for seamless integration
- Includes full-size installation template with quick-reference instructions
- Suitable for multi-channel home theater, stereo, or distributed audio applications
What customers say
Customers consistently praise the MartinLogan Helos 12 for its exceptional sound quality and sophisticated, unobtrusive design. Reviewers frequently highlight the speaker's ability to deliver clear, detailed audio that fills a room without drawing attention to its physical presence. The premium build quality is also a recurring positive, assuring users of its durability and high end performance. Many appreciate how seamlessly these speakers integrate into their home aesthetics while providing an immersive listening experience. This combination of acoustic excellence and elegant integration stands out as a primary driver of satisfaction.
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