Infinity REF507F 5.25" 2-Way Coaxial Car Speakers 6x8 Inch Speakers Six-Channel Output: Powers up to

Six-Channel Output: Powers up to six speaker channels or supports bridged configurations

Balanced RCA Inputs: Helps minimize induced noise in the input signal path

Its woofer uses a UV-inhibitor polypropylene cone

The GR-800BC can be incorporated as part of a broader amplifier-power upgrade path

Infinity REF507F 5.25" 2-Way Coaxial Car Speakers 6x8 Inch Speakers Six-Channel Output: Powers up toThe Infinity REF507F is a pair of 5. 25 inch coaxial car speakers designed to replace worn or basic factory speakers. Its compact format supports upgrades where space behind the factory grille is limited. The two way design combines a woofer and tweeter in each speaker for full range front or rear speaker positions. These speakers are intended for listeners who want clearer high frequencies and more defined midrange from a factory style speaker