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Price range: $53–$160
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All Polk Audio Car Subwoofers

12" Dual 4 ohm Marine Certified db Series Car Subwoofer
Free Ground Shipping within the 48 states
12" Polk Audio db Series Marine Certified Subwoofer • 720W Max • 360W RMS • Dual 4 ohm • Polypropylene Cone • Santoprene Surround • Fire-retardant flat NOMEX Spider • Dual Voice Coil
$64.99
Shipping: FREE
To the US 48 • other rates
  • 4.6
  (20 reviews)
10" Single 4 ohm Marine Certified db Series Car Subwoofer
Free Ground Shipping within the 48 states
10" Polk db Series Subwoofer • Single 4 Ohms • 540W Max • 270W RMS • Polypropylene Cone • Santoprene Rubber Surround • Marine Certified
$59.99
Shipping: FREE
To the US 48 • other rates
  • 5.0
  (7 reviews)
10" Dual 4 ohm Marine Certified db Series Car Subwoofer
Free Ground Shipping within the 48 states
10" Polk Audio db Series Marine Certified Subwoofer • 540W Max • 270W RMS • Dual 4 Ohm • Polypropylene Cone • Santoprene Surround • Dual Voice Coil • Fire-retardant Flat NOMEX Spider
$59.99
Shipping: FREE
To the US 48 • other rates
  • 4.3
  (3 reviews)
12" Single 4 ohm Marine Certified db Series Car Subwoofer
Free Ground Shipping within the 48 states
12" Polk db Series Subwoofer • Single 4 Ohms • 720 Watts Max • 360 Watts RMS • Polypropylene Cone • Santoprene Rubber Surround • Marine Certified
$69.99
Shipping: FREE
To the US 48 • other rates
  • 4.7
  (9 reviews)
12" Dual 4 ohm Marine Certified Mobile Monitor Series Car Subwoofer
Free Ground Shipping within the 48 states
12" Mobile Monitor Series Subwoofer • Dual 4 ohm • 850 watts • 425 watts • Polymer woofer cone • Butyl rubber surround • Carbon Composite Basket • Marine Certified • Klippel Distortion Analyzer
$149.99
Shipping: FREE
To the US 48 • other rates
  • 4.4
  (10 reviews)
10" Single 4 ohm Marine Certified Mobile Monitor Series Car Subwoofer
Free Ground Shipping within the 48 states
10" Single 4 ohm Mobile Monitor Series Subwoofer • 700 watt Max • 350 watt RMS • Polymer Woofer Cone • Butyl Rubber Surround • Klippel Distortion Analyzer • 2" Copper Voice Coil • Marine Certified
$129.99
Shipping: FREE
To the US 48 • other rates
  • 4.8
  (15 reviews)
8" Dual 4 ohm Marine Certified Mobile Monitor Series Car Subwoofer
Free Ground Shipping within the 48 states
8" Dual 4 ohm Mobile Monitor MM Series Marine Certified Subwoofer • 500W Max • 250W RMS • Polymer cone woofer • Butyl rubber surround • Advanced carbon composite basket will not flex during peaks
$108.00
Shipping: FREE
To the US 48 • other rates
  • 4.9
  (7 reviews)
10" Dual 4 ohm Marine Certified Mobile Monitor Series Car Subwoofer
Free Ground Shipping within the 48 states
10" Mobile Monitor Series Subwoofer • 700 watts Max • 350 watts RMS • Dual 4 ohm • Polymer woofer cone • Butyl rubber surround • Carbon Composite Basket • Marine Certified • Klippel Distortion Analyzer
$129.95
Shipping: FREE
To the US 48 • other rates
  • 4.5
  (4 reviews)
8" Single 4 ohm Marine Certified Mobile Monitor Series Car Subwoofer
Free Ground Shipping within the 48 states
8" Marine Mobile Monitor MM Series Subwoofer • Single 4 ohm • 500 Watts Peak • 250 Watts RMS • Polymer Woofer Cones • Butyl Rubber Surround • Carbon Composite Basket • High Temperature Copper Voice Coil
$109.95
Shipping: FREE
To the US 48 • other rates
  • 3.8
  (5 reviews)
12" Single 4 ohm Marine Certified Mobile Monitor Series Car Subwoofer
Free Ground Shipping within the 48 states
12" Mobile Monitor Series Subwoofer • Single 4 ohm • 800 watts Max • 425 watts RMS • Polymer Woofer Cone • Butyl Rubber Surround • Carbon Composite Basket • Marine Certified • Klippel Distortion Analyzer
$159.99
Shipping: FREE
To the US 48 • other rates
  • 5.0
  (5 reviews)
15" Dual 4 ohm Marine Certified Mobile Monitor Series Car Subwoofer
Free Ground Shipping within the 48 states
15" Dual 4 Ohm Mobile Monitor Series Subwoofer • 850 Watts Peak • 425 Watts RMS • Polymer Woofer Cone • Butyl Rubber Woofer Surround • High-Tech Carbon Composite Basket • Klippel Optimized Components
$139.99
Shipping: FREE
To the US 48 • other rates
  • 5.0
  (3 reviews)
10" Single 4 ohm Marine CertifiedMobile Monitor Series Car Subwoofer
Free Ground Shipping within the 48 states
10" Single 4 ohm Ultra Marine Mobile Monitor MM Series Subwoofer • 700 watts Max • 350 watts RMS • Polymer Woofer • Butyl Rubber Surround • Marine Certified • 2" High Temperature Copper Voice Coil
$149.99
Shipping: FREE
To the US 48 • other rates
  • 4.5
  (2 reviews)
15" Single 4 ohm Marine Certified Mobile Monitor Series Car Subwoofer
Free Ground Shipping within the 48 states
15" Single 4 Ohm Mobile Monitor Series Subwoofer • 850 Watts Peak • 425 Watts RMS • Polymer Woofer Cone • Butyl Rubber Woofer Surround • High-Tech Carbon Composite Basket • Klippel Optimized Components
$149.99
Shipping: FREE
To the US 48 • other rates
  • 4.7
  (3 reviews)
8" Single 4 ohm Marine Certified db Series Car Subwoofer
Free Ground Shipping within the 48 states
8" Single 4 Ohm Marine Certified Subwoofer • 360W Max • 180W RMS • Polypropylene Cone Woofer • Santoprene Rubber Surround • Marine Certified • Triple Vented 4-layer Kapton single 4 Ohms Voice Coil
$59.95
Shipping: FREE
To the US 48 • other rates
  • 4.7
  (11 reviews)
Availability: Out of Stock - Backorder
E-mail me when it is in stock
8" Dual 4 ohm Marine Certified db Series Car Subwoofer
Free Ground Shipping within the 48 states
8" db Series Subwoofer • Dual 4 Ohm • Marine Certified • 360W Peak • 180W RMS • Santoprene Surround • Polymer Composite Cone • NOMEX Spider • 4-Layer Kapton Voice Coil
$53.00
Shipping: FREE
To the US 48 • other rates
  • 4.6
  (12 reviews)
Availability: Out of Stock - Backorder
E-mail me when it is in stock
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