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Polk Audio

Polk Amplifiers
Power your system with a clean and compact amplifier from Polk Audio. As efficient as they are sleek, you will find Polk amps to be everything you need.
Upgrade your sound with classic Polk Audio loudspeakers. Available in almost every standard vehicle size, these speakers are crafted with quality materials.
No car audio system is complete without a subwoofer made by Polk Audio. Experience truly strong and tight bass with these top notch car woofers..
Polk Enclosed Subwoofers
For optimal bass, you need an enclosure that meets the subwoofers specifications. These enclosed subwoofers are designed for optimal acoustic performance.
Great sound can be achieved in marine applications as well! Polk audio has brought out the best of the car audio world, and made it marine compatible.
Are you after protection where you need it most? Polk audio subwoofer grills will keep objects away from your investment.

Polk Audio Information

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
Polk Audio Marine, Motorcycle & ATV Audio

Top 20 in Polk Audio Store

6.5" / 6.75" 2-Way Marine Grade db Series Coaxial 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

Get 25% off Sound Dampening Speaker Kit with Purchase!

$69.99

IN STOCK

6.5" / 6.75" 2-Way Marine Grade db Series Sahllow-Mount Coaxial Speakers w/ Liquid Cooled Silk Tweeters

• Peak Power: 330W
• RMS Power: 110W
• 3/4" Liquid-Cooled Silk / Polymer Composite Dome Tweeter
• Mounting Depth: 1-11/16"
• Lightweight Dynamic Balance Polymer/Mica Composite Mineral Filled Woofer Cone
• 4 Ohms Impedance
• Sensitivity: 92dB

Get 25% off Sound Dampening Speaker Kit with Purchase!

$64.99

IN STOCK

3.5" 2-Way Marine Certified Coaxial Car and Marine Speakers

• Peak Power: 210W
• RMS Power: 70W
• 12mm Liquid-Cooled Silk Composite Dome Tweeter with Neodymium Magnet
• Mounting Depth: 1-1/2"
• Dynamic Balance Polymer / Mica Composite Mineral Filled Cone
• 4 Ohms Impedance
• Sensitivity: 91dB

$49.99

IN STOCK

6.5" 2-Way db Series Component Car Audio Speaker System (Marine Certified)

• Peak Power: 300W
• RMS Power: 100W
• 1" Silk Polymer Tweeter
• Mounting Depth: 2"
• Aerated Polypropylene Cone
• 4 Ohms Impedance
• Sensitivity: 92dB

$139.99

IN STOCK

6x9" 3-Way dB Series Marine Grade Coaxial Speakers

• Peak Power: 600W
• RMS Power: 200W
• 19mm Liquid-Cooled Silk / Polymer Composite Tweeter with Neodymium Magnet
• Mounting Depth: 3-3/16" • Dynamic Balance Polymer / Mica Composite Mineral Filled Woofer Cone
• 4 Ohms Impedance
• Sensitivity: 93dB

Get 25% off Sound Dampening Speaker Kit with Purchase!

$99.99

IN STOCK

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

$59.99

IN STOCK

6.75" (Oversized 6.5") Mobile Monitor (MM) Series Component Car Audio Speaker System

• 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

$219.95

IN STOCK

180W 8" db Series Single 4 ohm Marine Certified Subwoofer

• 360W Peak
• 180W RMS
• Polypropylene Cone Woofer
• Santoprene Rubber Surround
• Marine Certified
• Triple Vented 4-layer Kapton single 4 Ohms Voice Coil

$54.95

IN STOCK

db Series 1" Diameter / 25mm Silk/Polymer Composite Dome Tweeters

• 180W Max • 60W RMS • Liquid-Cooled Silk/Polymer composite Dome Tweeter • Marine Certified • Flush & Surface Mount • In-line 12db/octave passive crossover • Stainless steel mounting hardware

$69.95

IN STOCK

5.25" 2-way Mobile Monitor Series Coaxial Speakers (Marine Certified)

• Peak Power: 200W
• RMS Power: 90W
• 2-way Marine Certified Coaxial Speakers
• Woven glass composite cone woofer
• Butyl rubber surround for a smoother response
• 1" Silk/Polymer composite swivel tweeter
• Klippel optimized components for distortion-free sound

$139.95

IN STOCK

5-1/4" 2-way Speakers (Marine Certified)

• Peak Power: 135W
• RMS Power: 45W
• Kapton Voice Coil Former
• ABS Grilles
• Pole Plate Heat Sink
• Stamped Steel Basket
• Frequency Response: 60-22,000 Hz

$69.95

IN STOCK

5" 2-Way db Series Marine Certified Coaxial Car Speakers

• Peak Power: 135W
• RMS Power: 45W
• 2-Way Speakers (Marine Certified)
• Polymer/mica Composite Mineral Filled Cone
• Kapton Voice Coil Former
• ABS Grilles
• Pole Plate Heat Sink
• Stamped Steel Basket
• Frequency Response: 65-22,000 Hz

$64.99

IN STOCK

Only 2 Left!

10" db Series Subwoofer Grille

Polk Audio 10" db Series Subwoofer Grill • Designed Specifically for the db1040 and the db1040dvc Subwoofers • Made from Durable ABS Plastic • Brushed Aluminum Finished Look

$19.99

IN STOCK

4" x 6" 2-way Plate Speakers (Marine Certified)

• Peak Power: 150W
• RMS Power: 50W
• Polymer/Mica Composite Cone
• Butyl Rubber Surround
• 3/4" Silk Dome Tweeter
• Low-mass 2-Layer Kapton Voice Coil

$69.95

IN STOCK

6x9" 3-Way Mobile Monitor MM Series Coaxial Speakers

• Peak Power: 600W
• RMS Power: 250W
• 1" Silk Composite Soft Dome Tweeter
• Mounting Depth: 3-3/16" • Woven Glass Composite Woofer Cone
• 2.7 Ohms Impedance
• Sensitivity: 94dB

$169.95

IN STOCK

500W RMS, 2-Channel Class D PA Series Car Amplifier

• 125W x 2-Chan. @ 4 ohm
• 250W x 2-Chan. @ 2 ohm
• 500W x 1-Chan. Bridged
• Level Control
• Line Level Output
• High-Pass Filter
• Adjustable High-Pass & Low-Pass Frequencies

50% off NVX 2-Channel RCA Cables w/ purchase!

$169.99

IN STOCK

4" x 6" 2-way Speakers (Marine Certified)

• Peak Power: 120W
• RMS Power: 40W
• Kapton Voice Coil Former
• ABS Grilles
• Pole Plate Heat Sink
• Stamped Steel Basket
• Frequency Response: 75-22,000 Hz

$59.95

IN STOCK

4x6" 2-way Mobile Monitor MM Series Plate Speakers

• Peak Power: 150W
• RMS Power: 50W
• Woven glass composite cone woofer
• Butyl rubber surround
• 3/4" Silk, polymer dome tweeter
• Dynamic balance driver technology

$94.95

IN 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

$20.99

IN STOCK

425W 12" Mobile Monitor Series Single 4 ohm Marine Certified Subwoofer

• 800W Peak
• 425W RMS
• Polymer Woofer Cone
• Butyl Rubber Surround
• Carbon Composite Basket
• Marine Certified
• Klippel Distortion Analyzer

$169.99

IN STOCK

Only 2 Left!