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Polk Audio MM 842DVC 8
Polk Audio MM 842DVC 8
Polk Audio MM 842DVC 8
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Polk Audio MM 842DVC 8" 300W RMS MM1 Series Dual 4-Ohm Subwoofer

$149.00

SKU: MM842DVCCategories: Car Audio, Subwoofers
Description
Polk Audio MM842 DVC – 8″ Dual 4 Ω Ultra-Marine Subwoofer – 300 W RMS / 900 W Peak

Polk’s MM842 DVC is an 8″ dual 4-ohm subwoofer designed for marine and automotive use. Rated at 300 W RMS / 900 W Peak, it combines titanium-plated composite cones, Santoprene surrounds, and IP56 certification for durability in harsh conditions. Dual 4-ohm voice coils provide flexible wiring for compact yet powerful bass installs.

Key Features
  • Single unit
  • Power Handling (RMS): 300 W
  • Power Handling (Peak): 900 W
  • Impedance: Dual 4 Ω voice coils (DVC)
  • Sensitivity: 84 dB @ 1 W / 1 m
  • Frequency Response: 30 – 200 Hz
  • Top Mount Depth: ~4.76″
  • Cutout Diameter: ~7.2″
  • Titanium-plated composite cone with Santoprene surround
  • Fiberglass-reinforced ABS basket with drainage weep holes
  • Ultra-Marine Certified (IP56): waterproof surrounds, UV & salt-fog tested
  • Recommended sealed box: 0.35 – 0.85 cu ft; ported box: 0.35 – 0.85 cu ft
Shipping & Delivery

Free shipping applies to orders $50 and over shipped within the 48 Contiguous U.S. States. Most orders ship the same or next business day. Tracking is included and will be updated upon shipment.

Additional shipping fees are required for all other locations (including but not limited to): PO Boxes, APO/FPO address, AK, HI, PR, Guam, Canada, and other countries outside the USA

We will make every attempt to process and ship orders within 2 business days of your cleared payment. We will contact you, should there be a problem or delay with your order. Please allow proper delivery time for your package to arrive.

Orders via UPS Ground arrive within 2-6 business days. Smaller or lighter weight items typically ship via USPS First Class or USPS Priority Mail.