MartinLogan ML-66i Installer Series In-Wall Speaker (Each)

Original price was: $249.00.Current price is: $159.99.

Free Lifetime Technical Assistance
SKU: ML-66i


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.

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.


Specifications are subject to change without notice

Frequency Response

75–20,000 Hz ±3dB

Recommended Amplifier Power

20—140 watts per channel


89 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

3/4″ (2.5cm) titanium dome

Low Frequency Transducer

Two 5.5” (14cm) mineral-filled polypropylene cones


Spring clip accommodates wire up to 12AWG


5.9 lbs. (2.7 kg)

Dimensions (overall size)

9.3″ x 12.7″ x 3.4 “
(23.7cm x 32.3cm x 8.6cm)

Cut-Out Dimensions

11.625″ x 8.25″ 
(29.5 cm x 20.9 cm)

Projection From Wall Surface

0.2″ (0.5cm)

Depth Behind Wall Surface

3.2″ (8.1 cm)

Additional information

Weight 0.00000000 lbs


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.