In-Ceiling Speaker

Titanium dome tweeters and mineral-filled polypropylene drivers ensure great performance, while bezel-free paintable grilles that are secured with high-strength magnets provide an aesthetic that blends invisibly into any room. Each model comes with an extremely robust mounting-lock system that couples with the speaker’s vibration-resistant ABS chassis when installed.

$399.95 pair
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Affordable High-Performance Solutions

The Installer Series™ by MartinLogan is a line of affordable high-performance products, featuring custom installation solutions for in-wall, in-ceiling, and outdoor applications. Manufactured to the highest standards of quality, these products are available through authorized specialty custom installation specialists and carry the full MartinLogan warranty.

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ML-80i Specifications

Specifications are subject to change without notice

Frequency Response

60–20,000 Hz ±2dB

Recommended Amplifier Power

20—120 watts per channel


90 dB/2.83 volts/meter


8 Ohms. Compatible with 4, 6 or 8 ohm rated amplifiers. Compatible with 4, 6, or 8 Ohm rated amplifiers.

Crossover Frequency

2500 Hz

High Frequency Transducer

1" (2.5cm) titanium dome

Low Frequency Transducer

8" (21cm) mineral-filled polypropylene cone


Spring clip accommodates wire up to 12AWG


4.4 lbs. (2 kg)

Cut-Out Dimensions

9.375" dia.
(23.8 cm dia.)

Projection From Wall Surface

0.2" (0.5cm)

Depth Behind Wall Surface

3.8" (9.5 cm)

Customer Reviews For ML-80i

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