Infinity Reference REF467F 4"x6" Coaxial Speakers

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 REF467F 4"x6" 2-way car speakers follow that Infinity heritage by offering the killer combo of high efficiency and superb sound.

These speakers have a magnet that's larger than most factory speakers offer — that means bigger and better sound.

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.

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.

Note: grilles are not included; speakers are designed to fit behind the factory grilles or panels in most applications.

Product highlights:

• 4"x6" 2-way speakers (pair)
• Plus One+ polypropylene woofer cone with hi-roll rubber surround
• 1/2" textile balanced-dome tweeter
• 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 45 watts RMS (135 watts peak power)
• frequency response: 75-21,000 Hz
• sensitivity: 92 dB at 2.83 volts
• top-mount depth: 1.73"
• grilles not included
• warranty: 1 year

What's in the box: