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The Installer Series by MartinLogan is a line of affordable, high-performance, ultra-low-profile custom installation in-ceiling and in-wall speakers.  Featuring titanium dome tweeters and mineral-filled polypropylene drivers, each model comes with a remarkably robust mounting-lock system and paintable micro-perf, bezel-free grilles for a nearly invisible installation.  Two all-weather models extended usage to high humidity areas.  Pre-installation brackets are available for all models and square grilles are available for select in-ceiling models.


One speaker for Left channel, right channel and center channel, the MartinLogan IW5-LCR is perfectly suited for multi-channel, in-wall installations where powerful dynamic impact is not an option. 

Martin Logan IW5-LCR In-Wall, LCR Speaker - each



    Frequency Response : 60 - 20,000 Hz 

    Recommended Amplifier Power: 100 Watts 

    Sensitivity: 89dB 

    Impedance: Compatible with 8 ohms 

    Crossover Frequency: 2,500 Hz 

    High Frequency Transducer: 0.75" titanium dome 

    Low Frequency Transducer: Two 5.5" mineral-filled poly cones 

    Binding Post Inputs: Push style accommodates wire up to 12AWG  

    Weight: 5.9 Lbs. 

    Dimensions (overall size): 9.3" x 12.6" x 3.5" 

    Cut-Out Dimensions: 8-1/4 x 11-5/8" 

    Projection From Wall Surface: 0.31" 

    Depth Behind Wall Surface: 3.17" 

    Pre-install Bracket (sold separately): W5-LCR (IW5-LCR) Bracket  



    Specifications are subject to change without notice

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