Martin Logan ML-45AW 4.5" 2-Way Outdoor Speaker - Pair

Affordable High-Performance Solutions
4-1/2″ mineral-filled polypropylene bass driver & 1″ titanium dome tweeter ensure great performance, while fully sealed, mineral-filled reinforced enclosures provide protection from harsh weather elements. All models have water & UV-resistant aluminum grilles, stainless steel & polymer mounting brackets, brass hardware, and gold-plated binding posts for superior toughness.

  • Frequency Response: 90–20,000 Hz ±2dB
  • High Frequency Transducer: 1″ (2.5cm) titanium dome
  • Low Frequency Transducer: 4.5″ (11.5cm) mineral- filled polypropylene cone
  • Sensitivity: 88 dB
  • Impedance: Compatible with 8 Ohms.. Compatible with 4, 6, or 8 Ohm rated amplifiers.
  • Recommended Amplifier Power: 20‒100 watts per channel
  • Crossover Frequency: 2300 Hz
  • Inputs: 5-way binding posts accommodate wire up to 5AWG



Lower 48 U.S. States


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All Products Are 100% NEW


Amplifier Type Class D
Connectivity Spring Clip
Frequency Response 90Hz – 20kHz
Enclosure Type Acoustic Suspension (Sealed)
Impedance 4, 6 or 8 ohm
Power 100W
Sensitivity 88 dB
Speaker Design 2-Way
Speaker Type Outdoor
Tweeter Size (inches) 1
Woofer Size (inches) 4.5
Height (inches) 7.56
Width (inches) 5.63
Depth (inches) 5.94