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Infinity Reference 9633cf
6"x9" 3-way car speakers
Our take on the Infinity Reference 9633cf by Crutchfield's Buck Pomerantz
A wider range
Rely on Infinity to revitalize the sound in your car. Replace your tired-out, old factory speakers with Reference Series full-range speakers that'll play your music louder and better.
Infinity Reference 9633cf 6"x9" speakers feature a Plus One+ woofer design that maximizes cone surface area so you enjoy richer, deeper lows. Textile dome midranges and tweeters project the mids and highs with precision, covering the entire musical frequency spectrum for true-to-life reproduction of vocals and instrumentals. Large voice coils in the tweeters allow for high power-handling. Grilles are not included — factory grilles are appropriate for most installations, but optional grilles are available.
Important Note: These Infinity Reference speakers use a low impedance design to pull more power safely from your car stereo or amplifier. This design is compatible with virtually all factory and aftermarket stereos.
Installation Note: These Infinity speakers do not include screws or speed clips. You may be able to use the factory screws to install them, but it's always a good idea to have an assortment of self-tapping screws (5/8" to 1") and speed-clips on hand.
Priced per pair
Added to back deck of 69 camaro without an amp and I am very happy. Nice and clear sound.
69 Camaro, alpine deck, SLC Utah
What's in the Box:
- Two 6x9" 3-way speakers
- 2 Bottom-mount brackets
- 2 Adhesive backed foam strips
- Warranty information
- Infinity logo sticker
- 6"x9" 3-way speakers (pair)
- Plus One+ Injection-Molded Polypropylene (IMPP) woofer cone with hi-roll rubber surround
- edge-driven textile dome tweeter and textile dome midrange
- True Four Ohm Impedance technology: speaker's 2-ohm impedance combines with speaker wire impedance for a 4-ohm load
- compatible with virtually all factory or aftermarket car stereos
- optional grilles available
- power range: 2-100 watts RMS (300 watts peak power)
- frequency response: 46-30,000 Hz
- sensitivity: 94 dB
- top-mount depth: 3-1/16"
- warranty: 1 year
- Our 60-day money-back guarantee
Infinity Reference 9633cf Reviews
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Features and Specs
|Tweeter Design||0.75" Super Tweeter|
|Woofer Surround||Hi-roll rubber|
|Parts Warranty||1 Year|
|Labor Warranty||1 Year|
|Sensitivity (1W at 1 meter)||N/A|
|Sensitivity at 2.83 volts||94|
|Frequency Response||46 - 30k Hz|
|Minimum RMS Wattage||2|
|Maximum RMS Wattage||100|
|Peak Power Handling (Watts)||300|
|Top-mount Depth (Inches)||3|
|Bottom-mount Depth (Inches)||3 5/8|
|Cutout Diameter or Length (inches)||0|
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.
Textile Dome Midrange and Super-Tweeter: Each speaker uses an edge-driven textile dome midrange and a UHF super-tweeter for smooth, accurate highs. A switch on the front of the tweeter housing allows you to boost the tweeter output 3dB, useful if the speakers are mounted in a location where high frequencies are easily absorbed.
Mounting: Infinity's mounting system allows the 6932cf speakers to fit in top-mount and bottom-mount 6"x9" applications.
Optional Grilles: The speakers do not come with any grilles. Optional grilles (108REF9633) can be purchased separately.
True Four Ohm Impedance Technology: The speaker's 2.0-ohm impedance combined with the impedance of your speaker wire provides a true 4-ohm load to your connected headunit or amplifier.
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