Polk Audio SR5250 AA5253-B 5.25-Inch Component/Coax System
The Signature Reference (SR) Series is the ultimate expression of Polk's decades of experience designing high performance car audio. SR is for serious listeners who want the very best.
Polk Audio SR5250 AA5253-B 5.25-Inch Component Coax System Features
- The mid/bass driver cone is Aerated Polypropylene in which air is injected into Polypropylene to produce a honeycomb structure that serves to stiffen and damp the cone without adding mass.
- Award-winning Polk Audio technology places the SR Signature Reference Series at the apex of high-performance car audio. The drivers use aerated polypropylene cones for maximum stiffness
- Finite Element Analysis (FEA) design makes the powerful neodymium magnet more linear for lower distortion and higher definition. Small Neo magnet makes the SR5250 easier to fit into more locations and vehicles.
- The same exotic, sweet, airy sounding Ring radiator tweeters from our LSi and RTS line is now available for your car. Included are straight and 15° angle flush mount.
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