Product Description

A 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 REF607FSL 6-1/2" 2-way car speakers follow that Infinity heritage by offering the killer combo of high efficiency and superb sound.

Infinity Reference REF607FSL 2-way 6-1/2" car speakers

Designed to work behind factory grilles, Infinity reduced the overall mounting depth to be more installation-friendly.

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 1/2" textile balanced-dome tweeters deliver clear and smooth highs, for a sound that's definitively Infinity. These speakers also sport a reduced mounting depth and smaller magnet to fit a wider range of vehicles.

Excellent power-handling

These speakers will blossom when powered by an external amplifier, but they're also sensitive enough to be a good match for a factory or aftermarket stereo. Plus, Infinity has come up with a safe way to get a little more power out of your system — these 3-ohm speakers work in combination with the speaker wire in your car so your car stereo sees a true 4-ohm impedance.

Grilles are not included; the factory grilles should be suitable for most applications.

Product highlights:

  • 6-1/2" 2-way car speakers
  • Plus One+ polypropylene woofer cone with hi-roll rubber surround
  • 1" textile balanced-dome tweeter
  • adapter rings included for various speaker openings
  • 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 55 watts RMS (165 watts peak power)
  • frequency response: 57-21,000 Hz
  • sensitivity: 93 dB at 2.83V
  • top-mount depth: 1.78"
  • grilles not included
  • warranty: 1 year

What's in the box:

  • Two 2-way speakers
  • 2 Plastic mounting rings
  • Eight 1" Screws
  • Eight 1/2" Screws
  • 8 Speed clips
  • 2 Adhesive backed foam gaskets
  • Instruction manual
  • Template on box

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