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About Polk Audio

Polk Audio was founded by three people who have "golden ears" for good sound. Mathew Polk, George Klopfer and Sandy Gross joined efforts to create a loudspeaker company that is dedicated to crafting high quality, great sounding loudspeakers for the public. With the creation of The Monitor Series in 1972, the company got their start in a two story house outside of Baltimore, Maryland. In 1974 the Monitor 7 was released and Polk Audio started to become a well know name in the audiophile industry. Since their first successful loudspeaker they have established a reputation of producing quality products. Now, the company holds over 65 patents for new technology in audio design. Music has always been their passion and creating practical audio solutions is their mission.The Polk Audio brand has made resounding waves in the car audio industry. They feature an expertly crafted line of full-range speakers and component speaker systems for premium sound. The Polk subs are a hot seller with their flashy metallic look and loud bass reproduction. Check out their top notch line of car amplifiers, perfectly designed to power your subwoofers. Their line also features marine audio equipment with water-resistant materials. Keep checking back to see the latest in Polk Audio products!

Polk Audio Store

Polk Audio Car Audio, Video & GPS
Polk Audio Vehicle Specific Products
Polk Audio Marine, Motorcycle & ATV Audio
Polk Audio Deals

Top Sellers in Polk Audio Store

5-1/4" DXi Series 2-way Car Speakers, Marine Certified for Boats/ATV/Motorcycles - Same Performance as DB521

• 45 Watts Max Each, 135 Watts RMS Each
• 3/4" (19mm) aluminum dome tweeter
• Dynamic Balance polypropylene cone
• 4 Ohm Impedance
• Sensitivity: 93dB
• Mounting Depth: 2 5/16"

50% Off Speaker Adapters For Factory 6"x 9" Speaker Location

$35.99

A PAIR

IN STOCK

6-1/2" 2-way Component Car Speakers - Same Performance as DB6501, Marine Certified for Boats!

• 300 Watts Max Each, 100 Watts RMS Each
• 1" (25.4mm) aluminum dome tweeter
• Dynamic Balance polypropylene cone
• 4 Ohm Impedance
• Sensitivity: 92dB
• Mounting Depth: 2"

25% Off Speaker Adapters For Factory 6"x 9" Speaker Location

$89.99

A PAIR

IN STOCK

6"x9" 3-way DXi Series Car Speakers, Marine Certified for Boat/ATV/Motorcycles & Same Performance as DB691

• 300 Watts Max Each, 100 Watts RMS Each
• 1" soft dome tweeter
• Dynamic Balance polypropylene cone
• 4 Ohm Impedance
• Sensitivity: 93 dB
• Mounting Depth: 3-1/8"

Add a Sound Deadening Speaker Kit and get 35% Off!

$69.99

A PAIR

IN STOCK

6-1/2" DXi Series 2-way Coaxial Car Speakers - Also Marine Certified for Boat/ATV/Motorcycles!

• 60 Watts RMS Each, 180 Watts Max Each
• 3/4" (19mm) aluminum dome tweeter
• Dynamic Balance polypropylene cone
• 4 Ohm Impedance
• Sensitivity: 92dB
• Mounting Depth: 2"

Add a Sound Deadening Speaker Kit and get 35% Off!

$49.99

A PAIR

IN STOCK

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

A PAIR

IN STOCK

6.5" / 6.75" 2-Way Marine Certified db Series Car Speakers w/ Liquid Cooled Silk Tweeters

• Peak Power: 360W
• RMS Power: 120W
• 3/4" Liquid-Cooled Silk / Polymer Composite Dome Tweeter
• Mounting Depth: 2-5/16"
• Lightweight Dynamic Balance Polymer/Mica Composite Mineral Filled Woofer Cone
• 4 Ohms Impedance
• Sensitivity: 92dB

Save 50% on Damping Kit to stop the rattles/vibrations!

$69.95

A PAIR

IN STOCK

6.5" 2-Way Ultra Car/Marine/Motorsports Marine Certified Mobile Monitor MM Series Coaxial Speakers (OEM Bulk Pack)

• Peak Power: 400W
• RMS Power: 200W
• 1" Silk Composite Soft Dome Tweeter
• Mounting Depth: 2-5/16"
• Woven Glass Composite Woofer Cone
• 4 Ohms Impedance
• Sensitivity: 92dB

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

$129.99

A PAIR

IN STOCK

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

IN STOCK

Only 2 Left!

6-1/2" DXi Series 2-way Coaxial Speakers + 6.5-Inch 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: White

$254.99

IN STOCK

Only 1 Left!

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

A PAIR

IN STOCK

Only 1 Left!

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

A PAIR

IN STOCK

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

A PAIR

IN STOCK

Only 1 Left!

270W 10" db Series Single 4 ohm Marine Certified Subwoofer

• 540W Peak
• 270W RMS
• Single 4 Ohms
• Polypropylene Cone
• Santoprene Rubber Surround
• Marine Certified

Save 10% on a Sealed Enclosure with Your Subwoofer Purchase!

$64.99

IN STOCK

Only 2 Left!

4" 2-Way Marine Certified DB Series Coaxial Car Audio Speakers

• Peak Power: 270W
• RMS Power: 90W
• 19mm Liquid-Cooled Silk/Polymer Composite Dome Tweeter
• Mounting Depth: 1-13/16"
• Polymer/Mica Composite Cone
• 4 Ohms Impedance
• Sensitivity: 91dB

10% off on Sound Dampening!

$69.99

A PAIR

IN STOCK

200W 6.5" 2-Way Mobile Monitor MM Series Coaxial Speakers w/ Silk Tweeters (Marine Certified)

• Peak Power: 400W
• RMS Power: 200W
• 1" Silk Composite Soft Dome Tweeter
• Mounting Depth: 2-5/8"
• Woven Glass Composite Woofer Cone
• 2.7 Ohms Impedance
• Sensitivity: 94dB

10% off on Sound Dampening!

$139.95

A PAIR

IN STOCK

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

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

$169.95

A PAIR

IN STOCK

300W Peak (100W RMS) 4" x 6" DB+ Series 2-way Marine/UTV Certified Coaxial Speakers with IP55 Rating for Car, Powersports or Marine Audio

• 150 Watts Max Each, 50 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohms Impedance
• Sensitivity: 90dB
• Mounting Depth: 1.81"
• IP65 rated

FREE Installer's Panel Removal Kit with Purchase!

$69.99

A PAIR

IN STOCK

Only 2 Left!

6.5" 2-Way Marine Grade db Series Shallow-Mount Coaxial Car Speakers w/ Liquid Cooled Silk Tweeters

• Peak Power: 330W
• RMS Power: 110W
• 3/4" Liquid-Cooled Silk / Polymer Composite Dome Tweeter
• Mounting Depth: 2"
• Lightweight Dynamic Balance Polymer/Mica Composite Mineral Filled Woofer Cone
• 4 Ohms Impedance
• Sensitivity: 92dB

$89.99

A PAIR

OUT OF STOCK

8" db Series Subwoofer Grille

Designed for Polk Audio db Series subwoofers • Made of Durable ABS Plastic • Features a Brushed Aluminum Look • Uses the Same Mounting Screws Supplied with the Woofer to Attach the Grilles to your Enclosure and Woofer

$19.99

IN STOCK

Only 1 Left!

720 Watts Peak 6.5" / 6.75" 2-Way Marine Certified db Series Car Speakers Set w/ Liquid Cooled Silk Tweeters

• 2 Pairs of Polk Audio db651 Speakers
• Peak Power: 360W
• RMS Power: 120W
• 3/4" Liquid-Cooled Silk / Polymer Composite Dome Tweeter
• Mounting Depth: 2-5/16"
• Lightweight Dynamic Balance Polymer/Mica Composite Mineral Filled Woofer Cone
• 4 Ohms Impedance
• Sensitivity: 92dB

$129.96

A PAIR

IN STOCK

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