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

UPC: 810123020041

SKU ML-66i

Product Qualifies for FREE Ground Shipping

Installer Series is our affordable high–performance lineup, featuring custom installation solutions for in–wall, in–ceiling and outdoor applications.

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

ML-66i Specifications:
Frequency Response
75–20,000 Hz ±2 dB

Crossover Frequency
2,500 Hz


Compatible with 8 ohms

High-Frequency Driver
3/4” (1.9cm) titanium dome

Low-Frequency Drivers
Two 5-1/2” (14cm) mineral-filled polypropylene cones

Binding Post Inputs
Spring clip accommodates wire up to 12AWG

Suitable Amplifier Range
15–100 Watts

Maximum Power Handling
70 Watts

5.9 lbs. Each (2.7 kg)

Overall Size (H x W x D)
9.3” x 12.7” x 3.4” (23.7 x 32.3 x 8.6cm)

Required wall opening (including tolerance)
8-1/4” x 11-5/8” (20.9 x 29.5cm)

Projection from wall surface
0.2” (0.5cm)

Depth required behind wall surface
3.2” (8.1cm)