Infinity Reference REF607F Reference Series 6-1/2" 2-way car speakers

Product highlights:

• 6-1/2" 2-way speakers (pair)
• Plus One+ polypropylene woofer cone with hi-roll rubber surround
• 1" textile, edge-driven dome tweeter with 3.0 dB level adjustment
• 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
  • compatible with virtually all factory or aftermarket car stereos
• handles up to 60 watts RMS (180 watts peak power)
• frequency response: 53-21,000 Hz
• sensitivity: 93 dB at 2.83V
• top-mount depth: 2.063"
• grilles not included