Infinity Reference REF607F 6.5" Coaxial Speakers Variable low-pass filter (30-150 Hz

Variable low-pass filter (30-150 Hz

get the best possible signal from your factory sound system to your amplifiers

4D the capability to handle frequency responses as low as 35Hz and as high as 1

The SYN series of Monoblock amplifiers are at home in a daily driven vehicle

Magnet Material

Infinity Reference REF607F 6.5" Coaxial Speakers Variable low-pass filter (30-150 HzA modern classic Designed to work behind factory grilles, these Infinity speakers can liven up your music. Infinity's famous ingredients Reference Series speakers deliver powerful sound every mile you drive, thanks to oversized polypropylene woofer cones with durable hi roll rubber surrounds. The cones move more air than other speakers of similar size, adding plenty of punch to the speaker's impressive performance. The 1" textile, edge driven dome