Infinity Primus 503F 5.25" Coaxial Speakers 501-1000 aiding in proper system gain

aiding in proper system gain management

emphasizing high-power

Flexible wiring options for multi‑coil configurations and secure

Sealed enclosures provide tight

and the installer-friendly wiring simplifies retrofits or new installs alike

Infinity Primus 503F 5.25" Coaxial Speakers 501-1000 aiding in proper system gainInfinity Primus 503F 5. 25" coaxial speakers deliver tighter bass and clearer highs in a compact 5 1 4" package. Built for car audio enthusiasts upgrading factory or aftermarket systems, these speakers fit more vehicles than ever and pair Plus One+ bass with edge driven tweeters for a defined soundstage. 5 1 4" 2 way coaxial design: compact footprint that fits common factory openings while delivering twoway sound for improved imaging versus a