Infinity Reference REF687F 5"x7" / 6"x8" Coaxial Speakers 1001-1500 Inline high-pass filters included (196

Inline high-pass filters included (196 Hz at 6 dB/oct): keeps lows out of the tweeter

preserving clarity as bass levels rise

provides stiffness with weathering tolerance for automotive use

enabling broad compatibility with aftermarket amplifiers and radios

can yield higher mono power into a 4-ohm load

Infinity Reference REF687F 5"x7" / 6"x8" Coaxial Speakers 1001-1500 Inline high-pass filters included (196The Infinity Reference REF687F is a 2way coaxial speaker designed to fill 5"x7" and 6"x8" openingscommon in Ford, Jeep, and Chrysler vehiclesproviding a direct upgrade where factory sound is limited by an awkward size. The Plus One+ woofer cone and an adjustable tweeter deliver stronger midbass and smoother high end without a dramatic enclosure change. Plus One+ polypropylene woofer cone with hi roll rubber surround: A larger than standard cone for