Best Polk Audio Db652 6.5 Coaxial Speakers in 2025
Updated on July 2025
#1
Recommended
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- IP65 rated for resistance to dirt and water; tested for salt fog, UV exposure, and humidity—ideal for various vehicles including cars, trucks, and boats.
- Enhanced sound quality with high-grade materials, offering a clearer and fuller audio experience that outlasts factory systems.
- Universal fit with a shallow tweeter design for easy drop-in installation across different vehicle types, while allowing factory grille re-installation for a seamless appearance.
- Features Polk’s Dynamic Balance technology for rich, clean, full-range sound in a durable design, suitable for automobiles, motorcycles, boats, and ATVs.
- Waterproof surrounds prevent dirt and moisture from entering the speaker housing, protecting against corrosion and extending the speaker's lifespan.
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- IP65 rated for resistance to dirt and water; tested for salt fog, UV exposure, and humidity—ideal for various vehicles including cars, trucks, and boats.
- Enhanced sound quality with high-grade materials, offering a clearer and fuller audio experience that outlasts factory systems.
- Universal fit with a shallow tweeter design for easy drop-in installation across different vehicle types, while allowing factory grille re-installation for a seamless appearance.
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#2
Value for Money
40% Off
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- 2-way coaxial speaker certified for marine use, featuring a 6.5" titanium-plated woofer and 1" Terylene tweeter with 300W peak power.
- Delivers clear audio with epoxy-coated crossover, 100W RMS, and a frequency response of 40-40kHz for robust bass and sound quality.
- Uses Dynamic Balance technology for distortion-free sound and wide dispersion, based on laser-imaging of speaker materials.
- Engineered for durability with IP56 certification, resistant to salt fog, UV rays, and humidity; features waterproof surrounds and corrosion-resistant materials.
- Includes installation hardware and stylish grilles for easy setup, enhancing vehicle aesthetics.
- Designed with advanced technology for high-quality audio performance across a range of sound systems.
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- 2-way coaxial speaker certified for marine use, featuring a 6.5" titanium-plated woofer and 1" Terylene tweeter with 300W peak power.
- Delivers clear audio with epoxy-coated crossover, 100W RMS, and a frequency response of 40-40kHz for robust bass and sound quality.
- Uses Dynamic Balance technology for distortion-free sound and wide dispersion, based on laser-imaging of speaker materials.
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#3
48% Off
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- 2-way coaxial marine certified speaker with 300W peak power and 4-ohm impedance
- Built-in crossover for optimized sound distribution, handling up to 100W RMS and a frequency response of 40-22kHz
- Dynamic Balance technology ensures distortion-free sound with wide dispersion
- IP56 marine certification for splash-proof use, tested against salt fog, UV, and humidity
- Includes mounting hardware and stylish grilles for easy installation and enhanced vehicle aesthetics
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- 2-way coaxial marine certified speaker with 300W peak power and 4-ohm impedance
- Built-in crossover for optimized sound distribution, handling up to 100W RMS and a frequency response of 40-22kHz
- Dynamic Balance technology ensures distortion-free sound with wide dispersion
- IP56 marine certification for splash-proof use, tested against salt fog, UV, and humidity
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#4
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- 2-way coaxial marine speaker with 300W peak power and 4-ohm impedance
- Woofer and tweeter mounting system for versatile installation and optimal sound imaging
- External crossover for accurate sound distribution and 100W RMS power handling, with 35-23kHz frequency response
- Dynamic Balance technology for distortion-free sound and wide dispersion
- IP56 rated for water resistance, suitable for marine and outdoor applications
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- 2-way coaxial marine speaker with 300W peak power and 4-ohm impedance
- Woofer and tweeter mounting system for versatile installation and optimal sound imaging
- External crossover for accurate sound distribution and 100W RMS power handling, with 35-23kHz frequency response
- Dynamic Balance technology for distortion-free sound and wide dispersion
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#5
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- 2-way coaxial speaker designed for car and marine use, featuring a 6.5" titanium-plated composite woofer and a 1" Terylene fabric tweeter.
- Handles 375W peak power with an impedance of 4 ohms, delivering a frequency response of 35-40kHz for superior sound quality.
- Offers versatile mounting options with multiple woofer basket holes and swiveling tweeters for precise sound imaging.
- Incorporates Dynamic Balance technology for distortion-free sound and optimal material combinations for wide audio dispersion.
- Engineered for durability with IP56 certification, featuring waterproof components and corrosion-resistant materials.
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- 2-way coaxial speaker designed for car and marine use, featuring a 6.5" titanium-plated composite woofer and a 1" Terylene fabric tweeter.
- Handles 375W peak power with an impedance of 4 ohms, delivering a frequency response of 35-40kHz for superior sound quality.
- Offers versatile mounting options with multiple woofer basket holes and swiveling tweeters for precise sound imaging.
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#6
9% Off
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- Timbre-matched discrete recessed speakers ensure high-quality audio with clear dialogue and a rich music experience.
- Compatible with RTI Series speakers for enhanced sound imaging or can be integrated into existing home theater systems.
- Equipped with a 6.5" Dynamic Balance woofer and a 0.75" swivel-mount tweeter for balanced and detailed sound across a wide area.
- Rubber seals enhance speaker response and protect against moisture, making these suitable for bathrooms and outdoor areas.
- Easy to install with a paintable aluminum grille for customization to match your home decor.
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- Timbre-matched discrete recessed speakers ensure high-quality audio with clear dialogue and a rich music experience.
- Compatible with RTI Series speakers for enhanced sound imaging or can be integrated into existing home theater systems.
- Equipped with a 6.5" Dynamic Balance woofer and a 0.75" swivel-mount tweeter for balanced and detailed sound across a wide area.
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#7
42% Off
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- Polk DB462 2-Way Coaxial Speaker is designed for car and marine use, featuring a 150W peak power output and 4-ohm impedance.
- The built-in crossover optimizes sound distribution, effectively handling 50W RMS and providing a frequency response range of 50-22kHz.
- Dynamic Balance technology minimizes distortion and enhances sound quality through advanced material selection and wide sound dispersion.
- The speaker is IP56 certified, making it splash-proof and reliable for use in marine environments, including freshwater boats and vehicles exposed to the elements.
- Installation is straightforward with included mounting hardware and aesthetically pleasing grilles designed for a customized look.
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- Polk DB462 2-Way Coaxial Speaker is designed for car and marine use, featuring a 150W peak power output and 4-ohm impedance.
- The built-in crossover optimizes sound distribution, effectively handling 50W RMS and providing a frequency response range of 50-22kHz.
- Dynamic Balance technology minimizes distortion and enhances sound quality through advanced material selection and wide sound dispersion.
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#8
33% Off
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- 2-way coaxial marine speaker with 300W peak power and 4-ohm impedance for high-quality sound
- Built-in crossover for improved audio separation, handling 100W RMS with a frequency response of 55-22kHz
- Dynamic Balance technology ensures minimal distortion and wide sound dispersion
- IP56 certified for splash-proof performance, suitable for boats, motorcycles, and ATVs, tested for salt fog, UV, and humidity resistance
- Includes mounting hardware and stylish grilles for easy installation and a custom finish
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- 2-way coaxial marine speaker with 300W peak power and 4-ohm impedance for high-quality sound
- Built-in crossover for improved audio separation, handling 100W RMS with a frequency response of 55-22kHz
- Dynamic Balance technology ensures minimal distortion and wide sound dispersion
- IP56 certified for splash-proof performance, suitable for boats, motorcycles, and ATVs, tested for salt fog, UV, and humidity resistance
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#9
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- Polk DB572 2-Way Coaxial Marine Certified Speaker delivers 225W peak power with a 4-ohm impedance, featuring a 5"x7" polypropylene woofer cone suitable for 6x8 applications and a 3/4" silk dome tweeter.
- Built-in crossover directs frequencies to appropriate drivers, handling up to 75W RMS with a 35-22kHz frequency response for improved audio clarity.
- Dynamic Balance technology utilizes laser imaging to minimize distortion and enhance sound dispersion for a superior listening experience.
- IP56 marine certification makes the speaker resistant to water and environmental factors, ensuring durability for use in boats, motorcycles, and ATVs.
- Includes mounting hardware and stylish grilles for easy installation and aesthetic enhancement within the vehicle's interior.
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- Polk DB572 2-Way Coaxial Marine Certified Speaker delivers 225W peak power with a 4-ohm impedance, featuring a 5"x7" polypropylene woofer cone suitable for 6x8 applications and a 3/4" silk dome tweeter.
- Built-in crossover directs frequencies to appropriate drivers, handling up to 75W RMS with a 35-22kHz frequency response for improved audio clarity.
- Dynamic Balance technology utilizes laser imaging to minimize distortion and enhance sound dispersion for a superior listening experience.
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#10
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- Marine-grade speakers designed for high-quality sound in outdoor environments with weatherproof technology for marine and off-road use.
- 6.5" coaxial speakers delivering exceptional low-end and mid-range sound, complemented by clear high frequencies from an integrated LCP balanced dome tweeter.
- Mounting requirements: 5.38" mounting hole, 6.12" screw mounting diameter, and 2.52" mounting depth. Complete dimensions available in diagrams.
- 4-ohm speakers with a 6dB/Octave internal crossover, supporting 65-Watts RMS and 250-Watts Max power handling. Built to resist water, salt, dust, and UV rays.
- Robust construction backed by a 2-year warranty.
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- Marine-grade speakers designed for high-quality sound in outdoor environments with weatherproof technology for marine and off-road use.
- 6.5" coaxial speakers delivering exceptional low-end and mid-range sound, complemented by clear high frequencies from an integrated LCP balanced dome tweeter.
- Mounting requirements: 5.38" mounting hole, 6.12" screw mounting diameter, and 2.52" mounting depth. Complete dimensions available in diagrams.
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