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MM1 Series 8" Dual Voice Coil Subwoofer with Ultra-Marine Certification in Black

Polk Audio MM842DVCBLACK

Features

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

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Premium Upgrade

Tuned for the total sonic accuracy you get in a studio subwoofer, the MM1 Series reconfigures this kind of high-quality deep bass impact for an on-the-go listening experience that totally outperforms your OEM factory setup.

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.

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Why Polk Audio

The real question is, why anything else? We've always made the best speakers at the best price - that's it.

But for storytelling's sake, let's back it up to 1972 where a group of friends, talented engineers, and music lovers got together with the skillset, the ambition to make the best speakers they could afford, and the attitude to change the establishment. That day, a speaker company was born with a clear vision for quality and a powerful mission for value.

Each and every day since then, all Polk products are the result of tight-knit collaboration, teamwork, and our collective passion to make great sound available to as many people as humanly possible.

A mission like that requires more than engineering expertise. It requires inventive spirit, hard-earned experience, and intuition. It's that intuition-the most magical human ingredient-that bestows Polk products their sonic personality and pride of place in your home. To this day, design, acoustics, engineering (and ingenious, intuitive human magic) all happen under one expensive roof under the guise of democratizing sound. Because we mean it when we say great sound shouldn't be a privilege of the few, it should be accessible and available for all.

Premium Upgrade Tuned for the total sonic accuracy you get in a studio subwoofer, the MM1 Series reconfigures this kind of high-quality deep bass impact for an on-the-go listening experience that totally outperforms your OEM factory setup.

Why Polk Audio The real question is, why anything else" We've always made the best speakers at the best price - that's it.

Features

  • Advanced High Performance Bass
  • Dynamic Balance Technology
  • High Excursion Bump Stack Motor
  • Multilayered Voice Coil
OVERALL
Total Pieces 1
Included Accessories (1) Stainless Steel Mounting Hardware
Drivers Warranty 1 years
Original Purchaser Only Yes
Carton 1 -
SUBWOOFER
Qty Included 1
Driver Enclosure Type Ultra-Marine Certified
Driver Complement (1) 0" (0 cm) d (Round) - Subwoofer
Shape Round
Diameter 7.28" (18.49 cm)
Full-Range Mounting Depth - Top Mount 4.13" (10.49 cm)
Full-Range Mounting Depth - Bottom Mount 4.69" (11.91 cm)
Total Frequency Response 30 Hz 200 Hz
Nominal Impedance 4 ohms
Sensitivity (1 watt @ 1 meter) 85 dB
Continuous Power Handling 300
Peak Power Handling 900

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.