Infinity Reference REF307F Reference Series 3-1/2" 25 Watts RMS 2-way car speakers

About: Infinity Reference REF307F Reference Series 3-1/2" 25 Watts RMS 2-way car speakers

Excellent power-handling

These speakers are sensitive enough to work well with a factory or aftermarket stereo, but they will really shine when powered by an external amplifier. Additionally, Infinity has devised a secure method to boost the power of your system a little bit: these 3-ohm speakers combine with your car’s speaker wire to give your car stereo the impression of a true 4-ohm impedance.

The renowned components of Infinity

Thanks to their large polypropylene woofer cones and sturdy hi-roll rubber surrounds, Reference Series speakers produce intense sound every mile you drive. The speaker's remarkable performance is further enhanced by the cones' ability to move more air than other speakers of a comparable size. The clear and smooth highs produced by the 1/2" textile balanced-dome tweeters provide an unmistakably Infinity sound.

Specifications:

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

handles up to 25 watts RMS (75 watts peak power)

speaker's 3-ohm impedance combines with speaker wire impedance for a 4-ohm load

compatible with virtually all factory or aftermarket car stereos

frequency response: 85-21,000 Hz

sensitivity: 91 dB at 2.83V

top-mount depth: 1.418"

grilles not included

What's in the Box:

Two 2-way speakers

2 Adhesive backed foam gasket strips

Instruction manual

Template on box