This attractive high performance material maximizes throw with its ultra-flexible, ultra-durable properties—and prevents the elements from entering the speaker unit. Plus, it combats the harsh effects of boat cleaning agents.
Every element of the MM1 Series is meticulously engineered for thunderous bass, enhanced sonic detail and ultra-durable construction—Dynamic Balance technology, a high excursion bump stack motor structure, glass fiber formers, multilayered and oversized voice coils, high-temp Conex spiders, a vented pole and basket structure, and integrated fuses.
Enjoy a rich, clean, full-range sound with our patented Dynamic Balance technology engineered into every MM1 speaker. Rigorously tested and developed by our talented Polk Audio engineers, whose passion rests in the principles of great sound, Dynamic Balance technology features non-resonant materials so you get clean, core-pounding lows no matter what you’re listening to.
Enjoy more audible throw for a deep bass experience that’s bound to excite your senses.
50 years, hundreds of thousands of speakers, and countless awards later, we are still focused on our mission of giving you the absolute best sound for your money. Great Sound for All.
|Included Accessories||• (1) Stainless Steel Mounting Hardware|
|Drivers Warranty||1 years|
|Original Purchaser Only||Yes|
|Driver Enclosure Type||Ultra-Marine Certified|
|Driver Complement||• (1) 12" (30.48 cm) d (Round) - Subwoofer|
|Diameter||11.1" (28.19 cm)|
|Full-Range Mounting Depth - Top Mount||4.65" (11.81 cm)|
|Full-Range Mounting Depth - Bottom Mount||5.2" (13.21 cm)|
|Total Frequency Response||26 Hz → 200 Hz|
|Nominal Impedance||4 ohms|
|Sensitivity (1 watt @ 1 meter)||87 dB|
|Continuous Power Handling||420W|
|Peak Power Handling||1260W|
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