Polk Audio DB651 6.5 inch Coaxial Speakers - Silver/Black

Parts Link (28979)
99.7% positive feedback
Price:
US $65.45
ApproximatelyAU $101.73
+ $37.40 postage
Estimated delivery Mon, 19 May - Mon, 2 Jun
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Condition:
Brand New
6-1/2″ 2-way Car Speakers (Pair). Kapton Voice Coil. Certified For Marine Use. Power Range: 6-60 Watts Rms (180 Watts Peak Power). Frequency Response: 35-22,000 Hz. Stainless Steel Mounting Hardware. Supplied Adapter Rings Allow For Fit Into 6-3/4″ Locations.

About this product

Product Information

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 db651 speakers feature 6-1/2" 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. And you can even pivot the tweeters, aiming them at your ears for improved stereo imaging. The built-in two-way crossovers keep the high and low frequencies flowing to the proper drivers for seamless, efficient audio.

Product Identifiers

BrandPolk Audio
MPNDB651
UPC0747192112776, 0047192112784
ModelDB651
eBay Product ID (ePID)69744153

Product Key Features

Speaker Size6.5in.
RMS Power60W
TypeCoaxial

Additional Product Features

Mounting Diameter/Length5in.
Size6.5in.
EnclosureNon-Enclosed
Min Frequency Response35Hz
Peak Power Handling180W
Tweeter Size0.75in.
Tweeter DesignDome
Surround MaterialButyl Rubber
MAX Frequency Response22kHz
Impedance4ohm
Elements2-Way
Top Mounting Depth1.63in.
Woofer MaterialPolymer Composite
Bottom Mounting Depth2.31in.
Sensitivity92dB
Car Speaker FunctionTweeter, Mid-Range Speaker
Release Date2007

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Ratings and reviews

4.8
55 product ratings
  • 47 users rated this 5 out of 5 stars
  • 7 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Good sound quality

Good value

Easy to install

Most relevant reviews

  • Top favourable review

    Better than my stock bose garbage

    These were a huge upgrade to my stock bose audio components. My tweeter was blown so decided to pick these up and not pay the extra money for components for a cheap car like a miata. I did alot of research and alot of ppl actually disliked components in the miata and it's a convertible anyway. Lot of the road noise drowns out good sound. I got an aftermarket HU to go with these and added in some gtmat to the panels and I have to admit that i actually like listening to the radio in the car now rather than just my own media. These aren't like crazy amazing like those 150+ dollar coaxial speakers but they'll do just fine as an upgrade from stock speakers. Only thing i disliked about these were the brackets that came with them does not line up at all with the holes in the door so i had some drilling of my own to do. There's only 3 screws holding the bracket in place instead of the 4 like original factory speakers. But it's whatever to me. Not much of an issue since this was cheap and the cars old and cheap.

    Verified purchase: YesCondition: New

  • Top critical review

    Not great

    Sound is kind of flat even with equalizing, I installed them with a new Kenwood double din, the sound isn’t great but is better than stock speakers. Maybe they just need more power than the stereo has (50x4).

    Verified purchase: YesCondition: New

  • Great bass sealed, better bass ported

    I installed these speakers to a 40 quart useable ice chest, one on top and one on the side. Powered by a mini pyle 100 rms marine amp. With the ice chest closed and the volume cranked, the highs and mids sound great and the bass is really good with no distortion. When I crack open the ice chest a little for the speaker up top, the bass sounds even deeper and no distortion. I also installed these speakers to a costum 9x9x22 box I built. When sealed the highs are great, the mids are great, the bass is great. When cracked open the bass is better! Bottom line is that these speakers work great in a sealed application but sounds even better when ported or has more room to breath like the rear deck of your car, or even your front doors if applied right. Awesome speakers!

    Verified purchase: YesCondition: New

  • Polk Audio DB651 6.5" coaxial speakers. when you've found the Best $100 F the rest

    I have had these before and have been using them for years! These Polk Audio DB651 6.5" coaxial speakers sound like components serious longevity, crystal clarity, high sensitivity at any volume. A great bang for the buck

    Verified purchase: YesCondition: New

  • Great sound at a great price

    Good speakers. The only thing I did not like is the tiny hardware. Only 4mm mounting holes, and the terminal size and thickness is a joke. There are no normal connectors that fit good. But when they are installed (in my boat) they play loud and clear. Lots of bass and no cutting out when playing loud. Great value overall.

    Verified purchase: YesCondition: New

  • Best bang for the buck

    Replacing OEM speakers on my boat with these was like night and day. I have always been a fan of Polk speakers and these confirm that. Great sound and an awesome price. You can spend a LOT more money but I defy you to get a better sounding speaker after draining your wallet.

    Verified purchase: YesCondition: New

  • The New bag speakers

    OUT STANDING !!!! Installed on my HD Road King more sound than image. Had to show riders in order to make believers of them a 6 1/2 INCH can be that GREAT! !!! Now they are ordering them!!!

    Verified purchase: YesCondition: New

  • Better than expected

    put in my tower speakers on boat. They are better than the infinity marine speakers I have in the rest of boat. And they cost less. Bought them because the front cover is close to what other speakers have. Hard to tell difference.

    Verified purchase: YesCondition: New

  • I love this series from Polk. I have them in my Motorcycle and now the boat

    Great sound, great quality, great price!

    Verified purchase: YesCondition: New

  • Great Quality an great price!

    These sound great I put them on my 2015 Road Glide an even with the radio at max volume which is a aftermarket JVC there is NO distortion !

    Verified purchase: YesCondition: New