Infinity INFSPKRF307FUS Reference REF307F Reference Series 3-1/2" 2-way car speakers spare tire subwoofer Item # 108K203S

Item # 108K203S

sealed enclosure with one 13

remote level controller for Alpine bass amps and amp channels

dimensions: 15/16"W x 15/16"H x 1"D

TW3-D4 12" 2-ohm voice coil subwoofer

Infinity INFSPKRF307FUS Reference REF307F Reference Series 3-1/2" 2-way car speakers spare tire subwoofer Item # 108K203S3 1 2 two way speaker, 3,25Wrms 75P, 91dB, 85Hz 21kHz, edge driven textile dome tweeter, Plus One woofer, No grille Product info: 3 1 2" 2 way speakers (pair) Plus One+ polypropylene woofer cone with hi roll rubber surround 1 2" textile balanced dome tweeter in line high pass filters included (196 Hz at 6 dB per octave) True Four Ohm Impedance technology speaker's 3 ohm impedance combines with speaker wire impedance for a 4 ohm load compatible with