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Infinity Reference 5012i

5-1/4" 2-way car speakers

Item # 1085012I

You probably spend more time listening to music in your car than in your home.

Read more from Crutchfield writer, Ken N.

Find what Fits your car

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About the Infinity Reference 5012i

You probably spend more time listening to music in your car than in your home. Why not enjoy home speaker sound quality when you're on the road?

You probably spend more time listening to music in your car than in your home. Why not enjoy home speaker sound quality when you're on the road?

Infinity Reference 5012i 5-1/4" speakers feature silk dome tweeters that would be right at home in your living room speakers. These sweet-sounding domes deliver crisp, clear response, yet won't fatigue the ears. The tweeters' UniPivot design lets you direct the highs for a well-balanced stereo "sweet spot" — just like sitting in your favorite listening spot at home.

Infinity designed their Plus One+ woofers with more surface area than other 5-1/4" speakers, for higher efficiency and improved bass output. A sturdy hi-roll rubber surround allows plenty of cone movement in its non-resonant powder-coated steel basket.

Settle into the driver's seat and make the most of your daily drive time with the exceptional sound of Infinity Reference speakers.


Priced per pair
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Product highlights:

  • 5-1/4" 2-way speakers (pair)
  • Plus One+ poly woofer cone with hi-roll rubber surround
  • rotating UniPivot silk dome tweeter
  • power range: 2-45 watts RMS (135 watts peak power)
  • frequency response: 67-21,000 Hz
  • sensitivity: 91 dB
  • top-mount depth: 2-5/16"
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # REF5012I
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What's in the box:

  • Two 2-way speakers
  • 2 Grilles
  • 2 Grille frames
  • 8 Self-tapping screws
  • 8 Speed clips
  • Instructions
  • Warranty card

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More details on the Infinity Reference 5012i

Features & specs

General
Speaker Size
Design 2-way
Tweeter Design 3/4" Dome
Impedance (Ohms) 4
Tweeter Composition Silk
Woofer Composition Polypropylene
Woofer Surround Rubber
Parts Warranty 1 Year
Labor Warranty 1 Year
Specifications
Sensitivity (1W at 1 meter) 91
Sensitivity at 2.83 volts N/A
Frequency Response 67 - 21k Hz
Minimum RMS Wattage 2
Maximum RMS Wattage 45
Peak Power Handling (Watts) 135
Top-mount Depth (Inches) 2 5/16
Bottom-mount Depth (Inches) N/A
Cutout Diameter or Length (inches) 4 3/4

Product Research

Features

Plus One+ Woofer Cones: Each speaker uses a cone significantly larger than other speakers of the same size. This is accomplished by using a unique basket design and hi-roll surround. The Plus One+ design offers greater bass output and a significant increase in efficiency.

Woofer Materials: Each woofer is constructed from Injection-Molded Polypropylene. This process of cone molding assures a uniform cone thickness for superior linearity and clarity. It is also lighter weight and more rigid for decreased distortion and improved bass response.

Hi-roll Rubber Surrounds: The hi-roll rubber surrounds allow the woofers a greater range of movement, resulting in longer X-max and more bass output.

3/4" Silk Dome Tweeters (UniPivot Design): Each speaker uses a 3/4" edge-driven silk dome tweeter for smooth, accurate highs. The UniPivot tweeters are angled (non-adjustable) and may be turned up to 355 degrees for optimum imaging and in-car frequency response.

Note: The tweeters are not made to turn 360 degrees. If they are turned 360 degrees or more, they will be damaged.

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