MM842 SVC

8" Subwoofer with Ultra-Marine Certification

$149.00
4.5 out of 5 Customer Rating
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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.

  • Advanced High Performance Bass
  • Dynamic Balance Technology
  • High Excursion Bump Stack Motor
  • Multilayered Voice Coil

Color
Black
Availability:
  • In Stock

$149.00

MM842 SVC

MM842 SVC

$149.00
$149.00
Estimated to ship on {0}

All-weather sound

MM842 SVC

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MM842 SVC

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Featuring an IP56 rating that’s dirt- and water-resistant it includes a non-corrosive fiberglass reinforced ABS basket, a water-proof surround, weep holes for proper drainage and a composite cone for extra, long-lasting protection against the elements—all of it salt-fog and UV tested.

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.

Offers heavy-duty protection for back half of the speaker, which helps prevent corrosion and general wear and tear.

Key Technologies

  • A non-corrosive fiberglass reinforced ABS basket, water-proof surround, weep holes for proper drainage and a polypropylene cone offer long-lasting protection that’s salt-fog and UV tested.
  • Proudly engineered and designed in Baltimore, Maryland, Polk products are crafted to meet high standards of quality, performance, and reliability, ensuring a premium audio experience that is the pinnacle of American Hi-Fi.
  • Polk’s exclusive lightweight Dynamic Balance® Polypropylene Cones deliver spectacular midrange clarity, punchy bass and high efficiency.

Compare Polk Car & Marine Speakers

MM842 SVC
Details & Specifications

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What is the recommended ported box cu ft?

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