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MartinLogan ML-55AW

Outdoor Speakers

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Retail Price: $449.00 / pr

$336.00 / pr


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  • Outdoor Audio Wiring for Speakers



MartinLogan Sound Quality Steps Outdoors

MartinLogan's ML-55AW all-weather speaker brings the famous MartinLogan listening experience to the great outdoors. You'll enjoy superb sound quality on your porch, patio, and other spaces. They're also the speaker of choice for high-humidity listening environments that would challenge typical indoor speakers, such as around an indoor pool or Jacuzzi.

Mineral-Filled Polypropylene Cone Woofer

The ML-55AW has a 5.5" mineral-filled polypropylene cone woofer, which combines the stiffness needed for accurate sound reproduction with the quick transient response that makes music come alive. The premium 1" titanium dome tweeter delivers smooth, liquid highs.

The supplied ‘U-Bracket’ swiveling mounts make it easy to hang and aim the ML-55AW's. The five-way binding posts accommodate speaker cables up to 5 awg.

The ML-55AW has a frequency response of 85–20,000 kHz ±2 dB, 90 dB sensitivity, recommended amplifier power of 15-120 watts, and measures 9.75" high, 7" wide, and 6.875" deep. It is compatible with 4, 6, or 8 ohm amplifiers.

MartinLogan All-Weather Speakers

MartinLogan all-weather speakers are constructed from durable materials to provide years of trouble free outdoor listening enjoyment, even under extreme weather conditions. They're the speakers that are as rugged as you are.

Frequency Response 85–20,000 Hz ±2dB
Sensitivity 90 dB/2.83 volts/meter
Nominal Impedance Compatible with 4, 6 or 8 ohm rated amplifiers.
Recommended Amplifier Power 15-120 watts per channel
Crossover Frequency 2300 Hz
High Frequency Transducer 1" (2.5cm) titanium dome
Low Frequency Driver 5.5" (14cm) mineral-filled polypropylene cone
Inputs 5-way binding posts accommodate wire up to 5AWG
Weight 6.75lbs. (3.05kg) each
Overall Dimensions 9.75 x 7 x 6.875 inches
(HxWxD) (24.7cm x 17.8cm x 17.5cm)


DLNA Certified No
Dimensions (WxHxD) 9.69 x 7 x 7.63"
Dimensions (WxHxD, metric) 24.6 x 17.8 x 19.4cm
Dimensions (notes) -
Weight (lbs) 6.75
Unit of measurement pr
Power Handling (Nominal) 20-120 watts per channel
Frequency Response +/-3dB 85-20,000 Hz ±2dB
Sensitivity (1W/m) 90 dB
Terminals 5-way binding posts accommodate wire up to 5AWG
Impedance Compatible with 8 Ohms.. Compatible with 4, 6, or 8 Ohm rated amplifiers.
Tweeter 1" (2.5cm) titanium dome
Midrange Driver -
Woofer 5.5" (14cm) mineral-filled polypropylene cone
Crossover Frequencies 2300 Hz
Crossover Type -


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