6-1/2" mineral-filled polypropylene bass cone with dual voice coil & two 1" titanium dome tweeters ensure great stereo performance, while fully sealed, mineral-filled reinforced enclosures with faux-stone finish provide protection from harsh weather elements that will blend into the surrounding landscape. All models have water & UV-resistant stainless steel grilles for superior toughness.
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.
66 20,000 Hz 2dB
Recommended Amplifier Power
20 70 watts per channel
Recommended Amplifier Power (Stereo)
20 watts 20 watts - 140 watts 140 watts
89 dB/2.83 volts/meter
8 Ohms per channel/connection. Compatible with 4, 6 or 8 ohm rated amplifiers. Compatible with 4, 6, or 8 Ohm rated amplifiers.
High Frequency Transducer
Two 1" (2.5cm) titanium dome
Low Frequency Transducer
6.5" (16.5cm) mineralfilled polypropylene cone with dual voice coil.
Two pair pre-installed wires
12.1 lbs. (5.5 kg)
12.1875" x 11.125" x 10.625 "
(31cm x 28.2cm x 27cm)