Polk Audio DB571 Excessive Efficiency Automotive Audio system
$49.95
Value: $49.95
(as of Oct 29,2020 05:45:44 UTC – Particulars)
These Polk Audio DB571 Excessive Efficiency Automotive Audio system characteristic Dynamic Stability® Driver Expertise for pure, distortion free sound. It is an ultra-high-performance 5″x7″ mid-woofer and 1-inch silk dome tweeter have a frequency response of 52Hz-22kHz and a sensitivity of 93db. Neodymium is a uncommon earth materials utilized in all db driver magnets, excluding 461p, which can be about 1/10 the load of a comparable ceramic magnet and far more highly effective. Marine Licensed means the db571 is constructed robust to resist the harshest environments on the water.
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