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Rock your boat with quality speakers! Find tower and waterproof marine speakers online.

Polk Audio Marine Speakers

All Polk Audio Marine Speakers
Polk Audio 4" Marine Speakers
Polk Audio 5.25" Marine Speakers
Polk Audio 5x7" Marine Speakers
Polk Audio 6.5" Marine Speakers
Polk Audio 6x9" Marine Speakers
Polk Audio Wakeboard Tower Speakers

Top Sellers in Polk Audio Marine Speakers

4"x6" 2-way DXi Series Coaxial Car Speakers - Also Marine Certified for Boat/ATV/Motorcycles!

• 120 Watts Max Each, 40 Watts RMS Each
• 3/4" (19mm) aluminum Dynamic Balance dome tweeter
• Dynamic Balance polypropylene cone
• 4 Ohms Impedance
• Sensitivity: 91 dB
• Mounting Depth: 1 15/16"

Add a Sound Deadening Speaker Kit and get 10% Off!

$34.99

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600W Peak (200W RMS) 6.5" DB+ Series 2-way Marine/UTV Certified Coaxial Speakers with IP55 Rating for Car, Powersports or Marine Audio

• 300 Watts Max Each, 100 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohms Impedance
• Sensitivity: 92dB
• Mounting Depth: 1.77"
• IP65 rated

FREE Speaker Adapters For Factory 6"x 9" Speaker Locations

$89.99

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600W Peak (200W RMS) 6.5" DB+ Series 2-way Marine/UTV Certified Component Speakers with IP55 Rating for Car, Powersports or Marine Audio

• 300 Watts Max Each, 100 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohms Impedance
• Sensitivity: 92dB
• Mounting Depth: 1.77"
• IP65 rated

FREE $10 Sonic Electronix Gift Card

$169.99

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270W Peak (90W RMS) 4" DB+ Series 2-way Marine/UTV Certified Coaxial Speakers with IP55 Rating for Car, Powersports or Marine Audio

• 135 Watts Max Each, 45 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohms Impedance
• Sensitivity: 90dB
• Mounting Depth: 1.79"

FREE Installer's Panel Removal Kit with Purchase!

$69.99

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600W Peak (200W RMS) 6.5" Mobile Monitor Series 2-Way Coaxial Car Speakers - Ultra-Marine Certified

• 180 Watts Max Each, 80 Watts RMS Each Side
• 1", Terylene Fabric Tweeter
• 6.5" Titanium-Plated Polymer Midwoofer Cone
• 4 Ohms Impedance
• Sensitivity: 93 dB
• Mounting Depth: 2.62"

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FREE Sound Dampening Kit with Your Speaker Purchase!

$199.99

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450W Peak (150W RMS) 5" x 7" / 6" x 8" DB+ Series 2-way Marine/UTV Certified Coaxial Speakers with IP55 Rating for Car, Powersports or Marine Audio

• 225 Watts Max Each, 75 Watts RMS Each
• 3/4" Tweeter
• Waterproof and UV tolerant cone
• 4 Ohm Impedance
• Sensitivity: 92 dB
• Mounting Depth: 2.24"

Get a Free Sound Deadening Kit with Purchase! $15 Value!

$89.99

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500W 6.75" (Oversized 6.5") Mobile Monitor (MM) Series Component Car Audio Speaker System (Marine Certified)

• Peak Power: 250W
• RMS Power: 125W
• 1" Silk Composite Dome Tweeter
• Mounting Depth: 2-5/8"
• Woven Glass Composite Cone
• 2.7 Ohms Impedance
• Sensitivity: 94dB

10% off on Sound Dampening!

$249.95

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Only 1 Left!

750W Peak (250W RMS) 6.5" Mobile Monitor Series 2-Way Component Car Speakers - Ultra-Marine Certified

• 375 Watts Max Each Side, 125 Watts RMS Each Side
• 1", Terylene Fabric Tweeter
• 6.5" Titanium-Plated Polymer Midwoofer Cone
• 4 Ohms Impedance
• Sensitivity: 93 dB
• Mounting Depth: 2.62"

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

FREE Sound Dampening Kit with Your Speaker Purchase!

$299.99

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480W Peak (160W RMS) 5.25" Mobile Monitor Series 2-Way Coaxial Car Speakers - Ultra-Marine Certified

• 300 Watts Max Each, 100 Watts RMS Each Side
• 1", Terylene Fabric Tweeter
• 5.25" Titanium-Plated Polymer Midwoofer Cone
• 4 Ohms Impedance
• Sensitivity: 92 dB
• Mounting Depth: 2.37"

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

FREE Sound Dampening Kit with Your Speaker Purchase!

$199.99

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5-1/4" 2-Way db Series Marine Certified Component Car Speaker System

• Peak Power: 250W
• RMS Power: 100W
• 25mm liquid-cooled silk/polymer composite dome
• 12 dB / octave Butterworth outboard crossover
• Pole Plate Heat Sink
• Frequency Response: 53-23,000 Hz

10% off on Sound Dampening!

$119.99

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900W Peak (300W RMS) 6x9" Mobile Monitor Series 3-Way Coaxial Car Speakers - Ultra-Marine Certified

• 450 Watts Max Each, 150 Watts RMS Each Side
• 1" and 3/4" Terylene Fabric Tweeter
• 6" x 9" Titanium-Plated Polymer Midwoofer Cone
• 4 Ohms Impedance
• Sensitivity: 93 dB
• Mounting Depth: 3.07"

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

FREE Sound Dampening Kit with Your Speaker Purchase!

$249.99

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600W Peak (200W RMS) 5" x 7" Mobile Monitor Series 2-Way Coaxial Car Speakers - Ultra-Marine Certified

• 300 Watts Max Each, 100 Watts RMS Each Side
• 1", Terylene Fabric Tweeter
• 5" x 7" Titanium-Plated Polymer Midwoofer Cone
• 4 Ohms Impedance
• Sensitivity: 93 dB
• Mounting Depth: 2.56"

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

FREE Sound Dampening Kit with Your Speaker Purchase!

$199.99

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2 Pair of 6.5" 2-Way DB+ (Plus) Series Car Audio Component System with Marine/ATV/UTV Certification

• Two Pair
• 300 Watts Max Each, 100 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohms Impedance
• Sensitivity: 92dB
• Mounting Depth: 1.77"
• IP65 rated

$339.98

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600W Peak (200W RMS) 5.25" DB+ Series 2-way Marine/UTV Certified Component Speakers with IP55 Rating for Car, Powersports or Marine Audio

• 300 Watts Max Each, 100 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohms Impedance
• Sensitivity: 91dB
• Mounting Depth: 1.77"
• IP65 rated

Get a Free Sound Deadening Kit with Purchase! $15 Value!

$159.99

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6-1/2" DXi Series 2-way Coaxial Speakers + 6-1/2" Kicker Empty Tower Enclosures

• 60 Watts Max Each, 180 Watts RMS Each
• 3/4" (19mm) aluminum dome tweeter
• Dynamic Balance polypropylene cone
• 4 Ohm Impedance
• Sensitivity: 92dB
• Empty Tower-Enclosures for mounting 6-1/2" speakers
• Durable and weather-proof, great for marine and powersport applications
• 9-degree axis rotation for directional sound
• Color Option: Black

$224.99

SPECIAL ORDER

Ships at Later Date

DB+ 5252 5.25" 2-Way Marine Grade Component Speakers (Pair) + SDSK2 Speaker Sound Dampening Kit - Two 10" x 10" Pieces

• 300 Watts Max Each, 100 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohms Impedance
• Sensitivity: 91dB
• Mounting Depth: 1.77"
• IP65 rated

$159.99

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Two Pair of 4" 2-way DB+ (Plus) Series Coaxial Car Audio Speakers with Marine/ATV/UTV Certification

• Two Pair (4 Speakers)
• 135 Watts Max Each, 45 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohms Impedance
• Sensitivity: 90dB
• Mounting Depth: 1.79"

$139.98

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2 Pair of 6.5" 2-Way DB+ (Plus) Series Coaxial Car Audio Speakers with Marine/ATV/UTV Certification

• Two Pair (4 Speakers)
• 300 Watts Max Each, 100 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohms Impedance
• Sensitivity: 92dB
• Mounting Depth: 1.77"
• IP65 rated

$179.98

IN STOCK

Two Pair of 225W Peak (75W RMS) 5x7" Coaxial Car Speakers with Marine Certification

• Two Pair (4 Speakers)
• 112 Watts Max Each, 40 Watts RMS Each
• 3/4" Tweeter
• Waterproof and UV tolerant cone
• 4 Ohm Impedance
• Sensitivity: 92 dB
• Mounting Depth: 2.24"

$179.98

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2 Pair of 5 1/4" 2-Way Marine Certified DB+ (Plus) Series Car Audio Component System

• Two Pair
• 300 Watts Max Each, 100 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohms Impedance
• Sensitivity: 91dB
• Mounting Depth: 1.77"
• IP65 rated

$319.98

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