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Infinity Reference Series 6-1/2" Speakers

652i

Item # 108652I

Bigger is better with Plus One woofers! Using a new basket design and high-roll rubber surround, Infinity has...

Find what Fits your car

Bigger is better with Plus One woofers! Using a new basket design and high-roll rubber surround, Infinity has...

Kristina
Need help?
Contact our Virginia-based experts.
Discontinued item

Item # 108652I

Kristina
Need help?
Contact our Virginia-based experts.

About the Infinity Reference Series 6-1/2" Speakers

Bigger is better with Plus One woofers! Using a new basket design and high-roll rubber surround, Infinity has developed a poly cone that is 30 percent larger than cones of similar-sized speakers. The 652i 6-1/2" speaker will thrill you with its increased bass output and greater efficiency. The angled silk dome tweeter can be turned 355° for optimum imaging. No wonder Car Sound magazine said: "These puppies sound really good."

Bigger is better with Plus One woofers! Using a new basket design and high-roll rubber surround, Infinity has developed a poly cone that is 30 percent larger than cones of similar-sized speakers. The 652i 6-1/2" speaker will thrill you with its increased bass output and greater efficiency. The angled silk dome tweeter can be turned 355° for optimum imaging. No wonder Car Sound magazine said: "These puppies sound really good."

Details:
  • Plus One polypropylene woofer cone is 30% larger than other speakers of this size, ensuring strong bass response
  • high-roll rubber surround allows greater woofer movement
  • 3/4" silk semi-dome tweeter may be rotated up to 355° for improved imaging
  • sensitivity 92 dB
  • frequency response 54-20,000 Hz
  • recommended power range 2-60 watts RMS
  • peak power handling 180 watts
  • top-mount depth 2-1/16"

Priced per pair

What's in the box:

  • Two 2-way speakers
  • 2 Grilles
  • 2 Grille frames
  • 2 Metal mounting rings
  • 2 Self-adhesive foam strips
  • 8 Machine screws
  • 8 Self-tapping mounting screws
  • 8 Speed clips
  • Instructions/Specification sheet
  • Warranty/Survey card
MFR #652I

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More details on the Infinity Reference Series 6-1/2" Speakers

Pat M.

Features & specs

General
Speaker Size
Design 2-way
Tweeter Design UniPivot Dome
Impedance (Ohms) 4
Tweeter Composition Silk
Woofer Composition IMPP
Woofer Surround Hi-Roll Rubber
Parts Warranty 1 YEAR
Labor Warranty 1 YEAR
Specifications
Sensitivity (1W at 1 meter) 92
Sensitivity at 2.83 volts N/A
Frequency Response 54 - 20k Hz
Minimum RMS Wattage 2
Maximum RMS Wattage 60
Peak Power Handling (Watts) 180
Top-mount Depth (Inches) 2 1/16
Bottom-mount Depth (Inches) N/A
Cutout Diameter or Length (inches) 5
Mounting Height (Inches) 0.914

Product Research

Features

Features

Plus One Woofer Cones: This speaker uses a cone approximately 30% larger than other speakers of the same size. This is accomplished by using a new basket design and hi-roll surround. The Plus One design offers greater bass output and a significant increase in efficiency.

Woofer Materials: The 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.

Surrounds: The Hi-Roll rubber surround allows the woofer a greater range of movement, resulting in longer X-max and more bass output.

Tweeters: This speaker uses a 3/4" silk dome tweeter for smooth, accurate highs. The UniPivot tweeter is angled (non-adjustable) and may be turned up to 355 degrees for optimum imaging and in-car frequency response. It is NOT made to turn 360 degrees. If the tweeter is turned 360 degrees or more, it will be damaged.

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