Infinity Reference REF407F 4" Coaxial Speakers more lifelike presentation of your

more lifelike presentation of your music

along with adapters that allow for surface- or flush-mounting

Round Shape PP Vacuum Dust Cap

57 lbs Dimensions 15

Infinity Reference REF407F 4" Coaxial Speakers more lifelike presentation of yourA modern classic Just as they were throughout my 16 years as a Crutchfield Advisor, Infinity's Reference Series speakers remain a popular choice for upgrading from factory speakers. The REF407F 4" 2 way car speakers follow that Infinity heritage by offering the killer combo of high efficiency and superb sound. These Infinity speakers offer larger magnets than most factory speakers for bigger, better sound. Infinity's famous ingredients Reference