Martin Logan ML-55AW 5.5 inch Indoor/Outdoor Speaker – (Pair)


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MartinLogan Sound Quality Steps Outdoors

MartinLogan’s ML-55 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-55 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-55s. The five-way binding posts accommodate speaker cables up to 5 awg.

The ML-55 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.

SKU: ML-55AW-conf Categories: , , Tag: Brand:


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
Overall Dimensions    9.75 x 7 x 6.875 inches
(HxWxD)    (24.7cm x 17.8cm x 17.5cm)

Additional information

Weight 21 lbs
Color Selection



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