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Polk Audio db571
2-way car speakers
For 5"x7" and 6"x8" openings
Our take on the Polk Audio db571 by Crutchfield's Leigh Schoettinger
Give new life to your music
Good music becomes great when you hear it through Polk's db Series car speakers. Polk engineers use laser imaging to determine the ideal combination of speaker materials and design to eliminate distortion. The resulting technology produces speakers with smooth frequency response, sharp detail, and the ability to play music at high volumes without strain.
Polk's db571 speakers feature 5"x7"/6"x8" woofers made from a polymer/mica composite and durable rubber surrounds that won't fall apart under stress from heat, moisture, or time. Liquid-cooled 3/4" silk/polymer dome tweeters use powerful Neodymium magnets to deliver precise high-frequency reproduction, enveloping you in bright musical detail. The built-in two-way crossovers keep the high and low frequencies flowing to the proper drivers for seamless, efficient audio.
Whether you've got a factory radio or an aftermarket stereo, these efficient speakers will spice up your daily drive. And Polk certifies their db Series speakers for marine applications, so they're a great choice for your boat, motorcycle, or ATV
Priced per pair
Great speakers, fit the bill, just what I was looking for.
What's in the Box:
- Two 2-way speakers
- 2 Bottom mounting adapter rings
- 8 Self-tapping screws (length=1")
- 8 Speed clips
- Owner's Manual
- On-line registration sheet
- 2-way car speakers (pair) for 5"x7" and 6"x8" openings
- Dynamic Balance polymer/mica composite woofer with butyl rubber surround
- 3/4" liquid-cooled silk/polymer composite dome tweeter
- Neodymium tweeter magnet
- Kapton voice coil
- built-in 2-way crossover network
- marine-certified for use in boats, convertibles, motorcycles, and ATVs
- stainless steel mounting hardware (certified for marine use)
- power range: 6-60 watts RMS (180 watts peak power)
- frequency response: 52-22,000 Hz
- sensitivity: 93 dB
- top-mount depth: 1-3/4"
- warranty: 1 year
- Our 60-day money-back guarantee
Polk Audio db571 Reviews
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Features and Specs
|Tweeter Design||3/4" Dome|
|Tweeter Composition||Silk/Polymer composite|
|Woofer Composition||Polymer/Mica composite|
|Woofer Surround||Butyl rubber|
|Parts Warranty||1 Year|
|Labor Warranty||1 Year|
|Sensitivity (1W at 1 meter)||93|
|Sensitivity at 2.83 volts||N/A|
|Frequency Response||52 - 22k Hz|
|Minimum RMS Wattage||6|
|Maximum RMS Wattage||60|
|Peak Power Handling (Watts)||180|
|Top-mount Depth (Inches)||1 3/4|
|Bottom-mount Depth (Inches)||2 3/16|
|Cutout Diameter or Length (inches)||0|
Dynamic Balance: Dynamic Balance is a proprietary Polk Audio technology using laser imaging to determine what combination of speaker materials create the least amount of resonance. Eliminating resonance in speakers results in a wide, smooth response and low distortion.
5x7/6x8 Speaker: This speaker can be used in both 5x7 and 6x8 applications. The supplied mounting adapter ring allows the speaker to adapt to a 5x7 cutout when top mounted, and should be used to achieve a good seal when bottom mounted in both 5x7 and 6x8 applications.
Woofer Cones: Each speaker features a Dynamic Balance polymer/mica composite mineral-filled cone. The cones are stiff and lightweight for big sound and low distortion.
Butyl Rubber Surrounds: For a smoother response and improved durability, the woofers use butyl rubber surrounds.
Kapton Voice Coil Former: The low-mass, 2-layer Kapton Voice Coil former is lightweight for high sound output. Kapton's high melting temperature (725°F) ensures high power handling and longer reliability.
Silk/Polymer Composite Tweeters: The 3/4" liquid-cooled, silk/polymer composite tweeters provide clear, detailed highs. The tweeters use neodymium magnets.
2-way Crossover Network: The built-in 2-way crossover network sends the appropriate frequencies to each driver for cleaner sound and better imaging.