Infinity Reference REF687F Reference Series 6"x8" 2-Way Car Speakers (Pair) CRWNXLS1002 aluminum skin atop a paper

aluminum skin atop a paper cone

Continuously variable phase control (0-180°)

Battery capacity: 4000 mAh

and speed adjustment

MFR # ZQ2N4K

Infinity Reference REF687F Reference Series 6"x8" 2-Way Car Speakers (Pair) CRWNXLS1002 aluminum skin atop a paperPrice Match Guarantee Infinity Reference REF687F Reference Series 6"x8" 2 Way Car Speakers (Pair) New Reference speakers are designed to deliver Infinitys signature sound in more vehicles. They feature edge driven textile tweeters for smooth, clear highs and the larger models offer an adjustable tweeter output level control for high frequency optimization based on installation location or the listener's preference. Oversized Plus One woofers offer