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Infinity

Infinity REF307F Reference Series 3-1/2" 25W RMS 2-Way Car Speakers

$189.99
SKU: INFSPKRF307FUS
Condition: New
Availability: Usually Ships in 1-2 Days
Shipping: Calculated at Checkout
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Descriptions

About: Infinity REF307F Reference Series 3-1/2" 25W 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

Most products include a limited one year manufacturer’s warranty covering defects in materials and workmanship under normal use. Warranty coverage does not apply to improper installation, misuse, or damage caused by operation outside manufacturer specifications. For complete warranty terms, exclusions, and claim procedures, please visit our full Warranty Policy page.

Most products include a limited one year manufacturer’s warranty covering defects in materials and workmanship under normal use. Warranty coverage does not apply to improper installation, misuse, or damage caused by operation outside manufacturer specifications. For complete warranty terms, exclusions, and claim procedures, please visit our full Warranty Policy page.

Fast shipping across Canada from our Toronto warehouse. Most orders ship within 1–2 business days. Shipping costs and delivery estimates are calculated at checkout. Returns are accepted on eligible items that are unused and in original packaging within our return period. For full details, please view our Shipping Policy and Returns & Exchanges Policy.

Please note that final sale, clearance, open-box, and refurbished items are not eligible for returns or refunds. These items may only be covered under their respective warranty or exchange terms where applicable. For full details regarding open-box items, please review our Open Box Policy.

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