ML-55AW vs ML-65AW
The ML-65AW's sensitivity is 91 dB against the ML-55AW's 90 dB. Both share impedance (8Ω), high-frequency extension (20 kHz), and ways (2).
AI-generated product photo — not official manufacturer imagery.
LoudspeakersOutdoor Speakers
Estimated price (community-sourced)
$520
Around — community and catalog average, updates slowly
About the ML-55AW
The MartinLogan ML-55AW from the Installer Series is a pair of high-performance all-weather speakers for outdoor and high-humidity use. Featuring a fully sealed mineral-filled reinforced enclosure, water and UV-resistant aluminum grilles, stainless steel and polymer mounting brackets, brass hardware, and gold-plated 5-way binding posts. They deliver excellent musical fidelity with a 5.5" (14cm) mineral-filled polypropylene cone woofer and 1" (2.5cm) titanium dome tweeter. Swivels on U-bracket for easy aiming. Compatible with 4, 6, or 8 ohm amplifiers. Sold as a pair with 2-year warranty upon registration.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 90 dB SPL @ 1W/1m
- Impedance
- 8Ω
- Frequency Response
- 55 Hz - 20 kHz
- Power Handling
- 90W
- Min. Amplifier Power
- 20W
- Max. Amplifier Power
- 120W
Speaker Design
Driver configuration and enclosure design
- Configuration
- 2-way
- Driver Type
- dynamic
- Driver Size
- 5.5"
- Driver Count
- 2
- Enclosure Type
- sealed
- Crossover Frequency
- 2.3 kHz
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 178 × 246 × 194 mm (W × H × D)
- Weight
- 3.05 kg (7 lbs)
Key Specifications
Sensitivity: 90 dB
Impedance: 8Ω
Frequency: 55-20000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions