Search query: 8 inch woofer marine

Product: Polk Audio DB+ 8 Inch 750 Watt 4 Ohm SVC Marine, ATV & Car Subwoofer | DB842SVC 8 inch high performance subwoofer for your boat, car, or ATV, with 250 watts of RMS power handling
Put heart thumping bass in your vehicle by land or sea
Low profile design saves space needed for sub enclosures
Features Dynamic Balance technology for richer, cleaner, more full range sound
IP56 marine rating makes this sub resistant to water, dirt, salt fog, UV, and humidity Polk Audio Black

Product: Rockford Fosgate RM18D4 Prime 8" Dual 4-Ohm Subwoofer Whether on land or water, add some major bass to your audio system with the Prime RM18D4 white 8” subwoofer featuring a color matched grille
This subwoofer is so versatile, it can be used in sealed, vented or infinite baffle installations
Dual 4-Ohm Subwoofer with 150 Watts RMS/300 Watts Max power
This true marine grade compliant speaker is Element Ready, protecting against dust, UV, water, corrosion, and feature stainless hardware and is ideal for marine watercraft or powersports applications
Famous Rockford Fosgate build quality with a full 2-year warranty when purchased from an authorized Rockford Fosgate reseller Rockford Fosgate

Product: Rockford Fosgate RM18D2 8" Dual 2 Ω Subwoofer Whether on land or water, add some major bass to your audio system with the Prime RM18D2 white 8” subwoofer featuring a color matched grille
This subwoofer is so versatile, it can be used in sealed, vented or infinite baffle installations
Dual 2-Ohm Subwoofer with 150 Watts RMS/300 Watts Max power
This true marine grade compliant speaker is Element Ready, protecting against dust, UV, water, corrosion, and feature stainless hardware and is ideal for marine watercraft or powersports applications
Famous Rockford Fosgate build quality with a full 2-year warranty when purchased from an authorized Rockford Fosgate reseller Rockford Fosgate

Product: Planet Audio AC8D 8 Inch Car Subwoofer - 1200 Watts Maximum Power, Dual 4 Ohm Voice Coil, Sold Individually CONE: Made From Polypropylene, The AC8D 8 Inch Car Subwoofer Provides a Resilient And Durable Material That Can Offer Great Sound With The Advantage Of Long Lasting Subwoofers
VOICE COIL: Our Voice Coils Are Able To Withstand High Temperatures Yet Maintain Its Strength And Fatigue Properties. Making Our Voice Coils With This Material, Gives Our Speakers The Advantage Of Longer Pay Times With Lower Weights
SURROUND: Foam is very flexible, providing the subwoofer with higher efficiency. This also translates to better excursion. (How far the cone of a speaker linearly travels from its resting position).
STAMPED BASKET: The stamped basket offers a strong and rigid platform allowing the listener to hear clean and clear music output
SPECIFICATIONS: Resonant Frequency - 39 Hz, Sensitivity SPL (1W/1m) - 85 Db Planet Audio BLACK