Polk 6.5 Marine Speakers For Sale (2024 Update)

These Polk Audio MM 6×9 Inch 3-Way Car Ultra Marine Speakers + 6.5 Inch 2-way Marine Speakers are the perfect way to upgrade your car audio system. With a RMS of 300 watts per set and 450 watts each side, these 6×9 inch speakers are sure to provide high-quality sound and clarity. The 6.5 inch 2-way Marine Speakers provide a RMS of 200 watts per set and 300 watts each side so you can be sure of an audio experience that is truly exceptional.

These speakers are Ultra Marine Certified, meaning they are designed to withstand the harsh marine environment and provide superior sound quality even in the toughest conditions. The durable construction of these speakers ensures that they are built to last and the waterproof design will ensure that your music will be heard loud and clear no matter the weather.

The Polk Audio MM Car Ultra Marine Speakers provide great bass and treble with a frequency range of 25 Hz – 35 kHz. The speakers also provide a sensitivity of 92 dB, meaning you'll get a powerful sound with minimal distortion. The 6×9 Inch 3-Way Car Ultra Marine Speakers have a 3-way design with a large woofer, mid-range driver and a tweeter for optimal audio performance. The 6.5 Inch 2-way Marine Speakers feature a 2-way design with a 6.5 inch woofer and a 0.75 inch tweeter.

These Polk Audio MM 6×9 Inch 3-Way Car Ultra Marine Speakers + 6.5 Inch 2-way Marine Speakers are the ideal way to upgrade your car audio system and take your listening experience to the next level. With superior sound quality and a waterproof design, these speakers are sure to last you many years of use. So don't wait any longer – upgrade your car audio system today with these Polk Audio MM Ultra Marine Speakers.

Polk Audio DB651 6.5-Inch Coaxial Speakers are the perfect choice for outdoor audio enjoyment. With a pair of 4 speakers, this system is designed to offer superior sound quality and durability for all types of boats.

The DB651 speakers feature a 7-inch high-performance marine-certified coaxial design and a 4-ohm impedance. The peak power handling of the speakers is 180 watts, while the continuous RMS power handling is 60 watts. The tweeter is a 1-inch liquid-cooled silk-polymer composite dome, while the cone is a polymer/mica composite with a butyl rubber surround. This combination of components ensures a big sound with exceptional durability.

The DB651 speakers also feature a swivel-mount tweeter, allowing for precise aiming of the sound. This ensures that the sound is distributed evenly and accurately, making it a great choice for outdoor audio. The speakers can be easily mounted to the boat, making installation a breeze.

The Polk Audio DB651 6.5-Inch Coaxial Speakers are the perfect choice for those who are looking for superior sound and durability for their outdoor audio setup. With a pair of 4 speakers, this system offers superior sound quality, as well as exceptional durability. The swivel-mount tweeter allows for precise aiming of the sound, ensuring that it is distributed evenly and accurately. This makes it a great choice for boats of all types.

The Polk Audio MM 6.5-inch 2-Way Car Marine Audio Boat Motorcycle Coaxial Speakers 6-1/2" are the perfect speakers for any vehicle, whether it's a car, marine, ATV, or UTV. These powerful speakers offer an impressive RMS of 200 watts per set and 100 watts each side, with a peak of 600 watts per set and 300 watts each side.

The frequency response of these speakers is 40 to 40,000 Hz, providing a full range of sound. The recommended power range is 5 to 100 watts RMS per channel, so you can get the most out of your speakers.

The speakers are designed with high-grade materials to ensure the highest quality sound. The 6.5-inch woofer is constructed with a durable paper cone and rubber surround for increased durability and sound quality. The 1-inch silk dome tweeter offers a smooth, warm sound with clear highs.

These Polk Audio speakers are designed for easy installation to any vehicle. The swivel brackets are designed to fit any vehicle, and the included hardware makes mounting the speakers a breeze.

The Polk Audio MM 6.5-inch 2-Way Coaxial Speakers are the perfect choice for any vehicle. With their impressive power and sound quality, these speakers are sure to provide you with an excellent audio experience.

The Polk MM1 Series 6.5” Coaxial Speakers provide a rich, clean, full-range sound perfect for powering any system. With the patented Dynamic Balance technology engineered into each speaker, you’ll appreciate the clarity and performance of this speaker bundle.

The 1” Terylene tweeter provides crisp, clear sound throughout the frequency range, while the titanium plated composite cones offer a lightweight, yet durable design. The neodymium motor structure provides more output with less power and a higher overall efficiency, allowing for easier drop-in installation.

The non-corrosive fiberglass reinforced baskets offer heavy-duty protection for the back half of the speaker, preventing corrosion and general wear and tear. And with the integrated epoxy coated crossovers, you’ll enjoy a second order high/low pass system that ensures the right frequencies reach the right speakers for optimal system blending regardless of the vehicle you’re in or the elements you encounter.

Plus, you’ll have the peace of mind knowing these speakers are certified for both marine and powersports use, making them perfect for any environment. The Polk MM1 Series 6.5” Coaxial Speakers are designed for high-performance sound and unbeatable reliability.

The Polk MM6502 6.5" Component Speaker Bundle provides an incredible audio experience for your vehicle or boat. This bundle includes two pairs of speakers, and is certified for marine and powersports use.

Each speaker features Polk's patented Dynamic Balance technology, a 1" Terylene tweeter, and a lightweight neodymium motor structure. The titanium plated composite cones deliver a rich, clean, full-range sound. The motor structure provides more output with less power, making them more efficient and easier to install.

The baskets are made of fiberglass reinforced material, which helps protect the back half of the speaker from corrosion and general wear and tear. The integrated epoxy coated crossovers ensure that the right frequencies reach the right speakers, ensuring optimal system blending regardless of the vehicle or environment.

These speakers are designed to provide an excellent audio experience, no matter what type of vehicle you're in, or what elements you encounter. With the Polk MM6502 6.5" Component Speaker Bundle, you can enjoy high-performance sound with maximum convenience.

The SSV Works US2-C65U-175 Speaker Enclosures with 1.75" Clamps and Polk DB652 6.5" Coaxial Speakers with Marine Certification are the perfect choice for any vehicle. These speakers are IP65 rated, ensuring they are dirt- and water-resistant and have been tested for salt-fog, UV and humidity. The Dynamic Balance technology produces a rich, clean, full-range sound that can be enjoyed in cars, trucks, boats, side-by-sides and more.

The waterproof inner and outer surrounds block out dirt, liquid and grime, minimizing corrosion and extending the life of the entire speaker and its housing basket. The speakers have a black texture finish that can be custom painted to match the color scheme of any vehicle. The new dual clamping system allows for 360-degree rotation while on the cage, making it easy to find the perfect position for the speaker.

The SSV Works US2-C65U-175 Speaker Enclosures with 1.75" Clamps and Polk DB652 6.5" Coaxial Speakers with Marine Certification are the perfect choice for any vehicle. These speakers are IP65 rated, providing protection from dirt, liquid and grime, and have been tested for salt-fog, UV and humidity. The Dynamic Balance technology produces a rich, clean, full-range sound that can be enjoyed in cars, trucks, boats, side-by-sides and more. The waterproof inner and outer surrounds keep the speaker safe from dirt and liquid, while the black texture finish can be custom painted to match any vehicle. The new dual clamping system allows for 360-degree rotation while on the cage, making installation easy and fast. Whether you’re looking for great sound for your car, truck, boat, or side-by-side, the SSV Works US2-C65U-175 Speaker Enclosures with 1.75" Clamps and Polk DB652 6.5" Coaxial Speakers with Marine Certification will provide excellent sound quality and protection from the elements.

The Polk Audio DB+ Series is the perfect upgrade for any vehicle's audio system. With its IP65 rating, it's designed to handle dirt, water, salt-fog, UV, and humidity, making it perfect for cars, trucks, boats, side-by-sides, and more. Its high-grade materials make sure your audio system produces clear, full-range sound that will last much longer than your factory setup.

The DB+ series also offers universal fit, so it can be easily installed in any vehicle. Its shallow tweeter design makes it easy to reinstall your factory speaker grille for a flush, seamless look. Plus, it's built with Polk's Dynamic Balance technology for rich, clean, full-range sound.

The DB+ series is also designed with waterproof inner and outer surrounds to block out dirt, liquid, and grime, minimizing corrosion and maximizing the longevity of the speaker and its housing basket. This makes it the perfect choice for any rugged environment.

So if you're looking for an audio system that can handle any environment and provide clear, full-range sound, look no further than the Polk Audio DB+ Series. With its universal fit, waterproofing, and Dynamic Balance technology, it's the perfect upgrade for any vehicle.

The Polk Audio DB+ Series speaker bundle provides an upgrade from the standard OEM system, delivering bigger, fuller sound that is designed to last. This powerful 2 pair setup contains a pair of DB6502 6.5" Components and a pair of DB402 4" Coax Speakers. Each speaker is IP65 rated, making them dirt, water, and corrosion resistant. This makes them ideal for use in any vehicle, from cars, to boats, to side-by-sides.

The shallow tweeter design of the DB+ Series ensures that the factory speaker grille can be easily re-installed for a seamless look. The series is designed for clear, full range sound that is powered by Polk Audio’s Dynamic Balance technology. The universal fit of the DB+ Series makes it easy to install in any vehicle, including cars, boats, ATVs and more.

The DB+ Series is also equipped with waterproof inner and outer surrounds that block dirt, liquid, and grime from entering the speaker housing. This helps to reduce corrosion and maximize the longevity of the speaker and its housing basket. The DB+ Series offers a powerful, reliable, and long-lasting speaker solution that is sure to bring your audio experience to the next level.

Polk Audio DB6502 6.5" 600 Watt Component Car/Marine/ATV/Motorcycle Speakers and NYC Acoustics NPB3 Dual 4" 30 Watt Bluetooth Boombox Speaker with USB, SD, LED+Remote are offered in a package deal. The DB6502 speakers have been designed to deliver signature quality sound that surpasses OEM factory systems and are Marine certified with IP65 rating, making them water and dirt-resistant, and tested for salt-fog, UV and humidity. The Polypropylene and tolerant cone has waterproof inner and outer surrounds and Zero tweeter protrusion and reduced mounting depth to ensure a precise fit.

The NYC Acoustics NPB3 boasts 10 watts RMS and 30 watts Peak power, with a built-in AM/FM radio tuner with antenna for amazing reception. Connecting devices is simple with a Mini USB auxiliary input, and a USB and SD connection. The 1200 mAH battery supports up to 6 hours of playback, with LED lights on each woofer that blink to the beat of the music. Playback time at normal volume lasts 5 to 6 hours and 3 to 4 hours at high volume. A USB cable is included to charge the battery.

This package is the perfect combination for a high performance audio upgrade, with simple drop-in installation for any vehicle including cars, boats, and ATVs. Enjoy signature quality sound that goes beyond OEM factory systems and get ready for an immersive listening experience.