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Sunday, September 11, 2011

Polk Audio DB651 6.5-Inch Coaxial Speakers

6-1/2" 2-way car speakers (pair) supplied adapter rings allow for fit into 6-3/4" locations 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 ABS wheel-design grilles Stainless steel mounting hardware Certified for marine use Power range: 6-60 watts RMS (180 watts peak power) Frequency response: 35-22,000 Hz Sensitivity: 92 dB Top-mount depth: 1-11/16" Warranty: 1 year

Amazon Sales Rank: #1491 in Car Audio or Theater Brand: Polk Audio Model: AA1651-A Dimensions: 4.80" h x 7.70" w x 14.60" l, 6.00 pounds 6.5-inch high-performance marine-certified coaxial speakers, perfect for boats of all types 180 Watts power handling with 4-ohm impedance 0.75-inch liquid-cooled silk-polymer composite dome tweeter Polymer/Mica composite cone with butyl rubber surround for big sound and durability Swivel-mount tweeter allows precise aiming of sound 6.5-inch high-performance marine-certified coaxial speakers Polymer/Mica composite cone with butyl rubber surround Swivel-mount tweeter

Turn up your vehicle's audio performance with the db651, a 6-1/2-inch coax speaker designed to drop into a variety of applications in no time at all. Advanced materials reduce component weight while offering rock solid reliability, advanced looks and ultra high performance. Borrowing technology from Polk Audio's flagship SR Series, the db Series offers exceptional value for the price. Turn up your vehicle's audio performance with the db651. Click to enlarge. Durable Butyl Rubber Surround won't fall apart under the stress of extreme temperatures, sunlight or time, for years of great Polk sound. Swivel Mount Tweeter allows precise aiming of sound. db651 Features The db651 come with 6-3/4 inch adaptor rings for easy fit in VWs, Audis, BWMs and other European cars. Dynamic Balance Driver Technology for pure, distortion free sound. Polymer/Mica Composite Cones are stiff yet lightweight for big sound and little distortion. Klippel Optimized Components for consistent, distortion-free sound. Marine Certified means the db651 is built tough to withstand the harshest environments on the water. Low-mass 2-Layer Kapton Voice Coil Kapton has a high melting temperature, ensuring reliability and high power handling. Swivel Mount Tweeter allows precise aiming of sound. Wheel-inspired style combines with rugged durability in the db grille. Polk Audio's db Series Polk Audio's entire db line of coaxial and component speakers has been redesigned and re-engineered with superior looks and even better sound. Polk has added three new sizes to cover a broader range of vehicle applications. And they've done all that at prices that make high performance affordable to everyone! The db Series works well in OEM factory systems, as well as with high-powered aftermarket head units and component power amps. The db Series delivers classic Polk Audio performance and durability like never before. This is how you turn up the style. The look is about more than performance. It's about making every detail count, from the wiring harness under the hood to the fit and finish of your loudspeaker installs. Even before you fire them up, the db Series delivers. ABS wheel-inspired grilles make a muscular statement about your entire audio system and say you're ready to unleash some real sound. Hidden wire channels give your system a clean, professional look. Now if you'd prefer to be more subtle about your audio system (although why would you?), db makes a comfortable stealth installation and will mount easily behind factory grilles. The db Series fits. Yes, it's just that simple. The last thing Polk wants is to sell you a great speaker that doesn't fit. Our new multi-hole mounting pattern and shallow-depth magnet design have created our highest vehicle application ratio for easy drop-in installations in just about any car on the road (and probably some that should have been taken off the road years ago). Tweeters in the component models can be flush & surface-swivel mounted using the supplied hardware. With db, we've made sure you have maximum install flexibility. High Efficiency Design It means less amplifier power is needed for more audio output. Meaning better sound and more volume using less power. The bottom line is db Loudspeakers will definitely blow you and your friends away, whether they're driven by aftermarket head units or factory installed electronics. Marine Certified Marine Certified means your db loudspeakers will perform reliably on the water as well as they do on land. So Polk attacked every db speaker with a series of punishing real world and accelerated weathering lab tests to see if they could take what some pretty nasty marine and automotive environments could dish out. Polk exposed dbs to hundreds of hours of salt fog, intense ultraviolet light and extreme temperatures from -40 degrees to 185 degrees F (-40 degrees to 85 degrees C). They performed as well after the tests as before (they didn't look so good). No wonder Correct Craft builds Polk Audio speakers into their award-winning Nautiques ski and wakeboarding boats, and Bullet uses Polk db speakers in their marine "tower" speaker enclosures. What's in the Box db651 Speakers (pair), Grilles, Installation Hardware, Owner's Manual The Polk Audio DB651 features 6-3/4 inch adaptor rings and 180 Watts power handling with 4-ohm impedance.

Customer Reviews more useful 17 of 18 people found the following review helpful. This is IT !!!!! By Jack D. Elgin just this today to install in my 1990 4runner and bought the front door speaker spacers were not needed. Hooked them up to 600.4 amps orion cobalt wow these things cock! Ive read some reviews say she is not down is crazy! These little things have a lot of ups and downs and mid! Perhaps the reviewers were not placing last enogh power to them. I also have a new pair of Boston Acoustic 6 / 9, to blow these things out of the water in all directions! The time to get rid of them and there is another pair of these! Get this, you will be happy! I can not wait to hear how they sound in a month after a complete break in period! Updated 29 September 09 had just installed another pair in the back and all I have to say is WOW! As I before I was in Boston Acoustic S95 9.6 boxes and they can not say hang with them! You can get away without a sub with these! Love em! 8 of 8 people found this review helpful to fit and perfect sound ... J. Magee I bought a set of four DB651 to the factory speakers to replace my 2004 Nissan Sentra. My intention was to replace the work piece by piece into his system, but once I installed these speakers was clear to me that I do not need to change my unit or add an amplifier. These speakers sound great with the factory HU. Can I turn the HU volume up and Polk can handle without distortion when I installed, I had a popping sound shrill, but I realized the factory was still connected to the subwoofer. From time to pull the sub, the sound was perfect! These speakers pick up the bass perfectly, so I decided not to add a sub at all. Sound quality is not competitive, but more than I'll ever need. Perfect full-range speakers for the average listener. The purchase of these speakers has saved me a lot of money to replace the rest of my system. Polk Thank you! You have a new fan! 7 of 7 people found this review helpful. Polk DB651 SPAK drive by Garry from Atlanta that I bought to replace these speakers in a Pontiac Vibe. I am very please with my choice. I have also replaced the factory radio because the CD was hooked these speakers up and go to a replacement of the JVC radio. Wow, what a difference. I have read several comments b4 I bought these and many persons in accordance with these flashes with bright replacement speakers was easier than I thought. It was an excellent choice and would recommend to anyone. See all 124 customer reviews ....

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