Infinity INFSPKRF307FUS Reference REF307F Reference Series 3-1/2" 2-way car speakers

3-1/2” two-way speaker, 3Ω,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 virtually all factory or aftermarket car stereos
• handles up to 25 watts RMS (75 watts peak power)
• frequency response: 85-21,000 Hz
• sensitivity: 91 dB at 2.83V
• top-mount depth: 1.418"
• grilles not included
• warranty: 1 year
• MFR # INFSPKRF307FUS
• Item # 108R307F