7-1/2" 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 grillesfor superior toughness.
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.
63–20,000 Hz ±2dB
High Frequency Transducer
Two 1" (2.5cm) titanium dome
Low Frequency Transducer
7.5" (19cm) mineral-filled polypropylene cone with dual voice coil.
90 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.
Recommended Amplifier Power
20—80 watts per channel
Recommended Amplifier Power (Stereo)
20 watts × 20 watts ‒ 160 watts × 160 watts
Two pair pre-installed wires
17 lbs. (7.7 kg)
15.1875" x 13.375"