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Promoted item:Polk Audio - DXi-690 6x9 3-way Car Speakers (Pair)

Polk Audio - DXi-690 6x9 3-way Car Speakers (Pair)

  • Condition
  • Used
  • Time left
  • 21d 12h 25m
  • Shipping
  • FREE
  • Brand
  • Polk Audio
  • Sold by
  • 99.6% Positive Feedback
    The item is listed as a Top Rated Plus item
  • US $65.95
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  • Quantity 1Available
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Polk car speaker DB651 6-1/2
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About Used Car Speakers

The world of car speakers may seem dizzying, as there are simply so many sizes, styles, and brands from which to choose. Though buying used car speakers may be easier on your wallet, doing so does nothing to reduce the choices. Many audio enthusiasts choose to offer their used speakers for sale when they decide to upgrade. As such, those in search of used speakers can often find them in good condition, some even like new.It is important to consider sensitivity when choosing used speakers for your car. Sensitivity is essentially a measure of the amount of sound a car speaker emits. For low-powered stereos, like most of those installed at the factory, high-sensitivity speakers may be desirable. By contrast, more powerful stereo systems may benefit from speakers with lower sensitivity ratings.Power handling is another important consideration. Measured in watts, power handling indicates the amount of power a speaker can handle. This is particularly important if you have a high-powered system with external amplifiers. In such cases, it is wise to purchase speakers with power handling compatible with the output of the amplifiers. On the other hand, power handling is not so important with low-powered systems, as such stereo systems don't require speakers capable of handling high power.Car speakers typically fall under two categories: component and full range. Full range speaker systems commonly include a woofer and a tweeter. Some models also have additional drivers. These speakers may be a good choice for replacing factory speakers with little hassle. Component speaker systems are reputed to offer superior sound. They commonly include separate woofers and tweeters, as well as external crossovers. Many car stereo experts claim that such systems offer sound that is clearer and more realistic.