Martin Logan ML-45AW
The ML‑45AW from MartinLogan’s Installer Series is a high-performance outdoor speaker designed to deliver rich, clear sound in harsh environments. With its rugged build, refined driver combination, and versatile installation features, it's a reliable choice for outdoor music and distributed audio. Fully sealed enclosures, UV-resistant materials, and gold-plated connections ensure long-lasting performance, while its modest size ensures unobtrusive placement.
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Martin Logan ML-45AW
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Martin Logan ML-45AW Outdoor Speaker
- Two-way driver system featuring a 4½" mineral-filled polypropylene bass driver and a 1" titanium dome tweeter delivers clear, dynamic audio from 90 Hz to 20 kHz (±2 dB) .
- Sensitivity rated at 88 dB and an 8 Ω nominal impedance make it easy to drive with most amplifiers
- Crossover frequency set at 2.3 kHz ensures smooth blending between bass and treble .
- Recommended amplifier power: 20–100 W per channel, with 15–80 W comfortable handling in most systems
- Binding posts support up to 5 AWG wire, accommodating robust installations and reliable connectivity
Frequency Response
90–20,000 Hz ±2dB
Recommended Amplifier Power
20—100 watts per channel
Sensitivity
88 dB
Impedance
8 Ohms. Compatible with 4, 6 or 8 ohm rated amplifiers. Compatible with 4, 6, or 8 Ohm rated amplifiers.
Crossover Frequency
2300 Hz
High Frequency Transducer
1" (2.5cm) titanium dome
Low Frequency Transducer
4.5” (11.5cm) mineral- filled polypropylene cone
Inputs
5-way binding posts accommodate wire up to 5AWG
Weight
3.4 lbs. (1.55 kg)
Dimensions
7.56" x 5.63" x 5.94 "
(19.2cm x 14.3cm x 15.1cm)
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