Polk Audio db571

The Polk Audio db571 are a pair of 5” x 7” coaxial car-audio loudspeakers built out of dynamic balance polymer/composites. Larger than the 5.25” db5251, the db571 does not have the db5251’s 250w peak power handling or 1” tweeter, but it does feature a lower frequency rate of 52Hz-22kHz.

In addition, the db571 outshines its predecessors, the db521 and db501, by offering a more powerful continuous power handling of 60w. The db571 is also covered in butyl rubber surrounds designed to withstand heat, moisture, and time. Featuring a .75” liquid-cooled silk-polymer composite dome tweeter, the Polk Audio db571 is considered an excellent solution for consumers seeking 5” x 7” speakers that exude quality and durability.