Infinity Reference 507F

Description

Infinity Reference 507F

The Infinity Reference 507F is a high‑quality 5.25″ 2‑way coaxial car speaker engineered to bring improved sound clarity and balanced audio performance to your vehicle’s stereo system. It features Plus One™ polypropylene woofers that provide increased cone area for stronger bass and enhanced midrange, paired with 1/2″ textile balanced‑dome tweeters that deliver smooth, non‑fatiguing high frequencies. With a compact design that fits most vehicle locations and a 3‑ohm impedance that works with your car’s wiring to present a 4 Ω load, the Reference 507F offers efficient performance and reliable sound with a frequency response of 67 Hz – 21 kHz and 92 dB sensitivity — making it a solid upgrade over standard factory speakers.

Specifications