Infinity Primus 503F 5.25" 2-Way Car Speakers 4-Channel Amplifiers adjustable bass capability

adjustable bass capability

It can be considered during an upgrade path that includes a source unit

clearance behind the mounting surface

which is useful when reusing factory grilles but should be considered for exposed custom installations

5-Inch Midrange Format: Fits applications designed for a 6

Infinity Primus 503F 5.25" 2-Way Car Speakers 4-Channel Amplifiers adjustable bass capabilityThe Infinity Primus 503F is a pair of 5. 25 inch, 2 way coaxial car speakers designed to replace worn or basic factory speakers. Their compact format is intended for vehicles with limited mounting space, helping make an audio refresh possible without adding a separate tweeter assembly. Each speaker combines a polypropylene woofer and a centrally mounted silk dome tweeter. With 40 watts RMS power handling per speaker and a 3 ohm nominal impedance, the