About the Infinity Reference REF-9633ix
A modern classic
A modern classic
One thing's for sure — our customers love Infinity's Reference Series speakers. Year after year, car after car, options like these Reference Series REF-9633ix 6"x9" 3-way car speakers remain a popular choice for replacing factory speakers because of their competitive pricing and superb sound.
Step up to a 1" edge-driven dome tweeter for smoother highs with minimal breakup. Plus, a supertweeter gives the high frequencies a bolder presence, and push-button tweeter attenuation lets you tweak any "brightness" you might hear.
Plus One+ woofer cone
The Reference Series polypropylene woofer with its durable hi-roll rubber surround ensures you'll enjoy powerful sound every mile you drive. Its oversized cone moves more air than other speakers of similar size, adding plenty of punch to the speaker's impressive performance.
These speakers will really blossom when powered by an external amplifier, but they're also sensitive enough to be a good match for a factory or aftermarket stereo. Plus, Infinity comes up with a safe way to get a little more power out of your system — these 3-ohm speakers combine with the speaker wire in your car so your car stereo sees actual 4-ohm impedance.
- 6"x9" 3-way speakers (pair)
- Plus One+ polypropylene woofer cone with hi-roll rubber surround
- 1" edge-driven, textile dome tweeter; textile semi-dome supertweeter
- True Four Ohm Impedance technology
- speaker's 3-ohm impedance combines with speaker wire impedance for a 4-ohm load
- compatible with virtually all factory or aftermarket car stereos
- handles up to 100 watts RMS (300 watts peak power)
- frequency response: 46-30,000 Hz
- sensitivity: 94 dB
- top-mount depth: 3-1/16"
- grilles included
- warranty: 1 year
- Our 60-day money-back guarantee
- MFR # REF9633IX
What's in the box:
- Two 3-way speakers
- 2 Grilles
- 2 Grille frames
- 2 Bottom mount rings
- Eight 2" Screws
- 8 Speed clips
- 2 Adhesive backed foam gaskets
- Instruction manual
- Template on box
More details on the Infinity Reference REF-9633ix
Features & specs
|Tweeter Design||Edge-Driven Dome|
|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||---|
|Maximum RMS Wattage||100|
|Peak Power Handling (Watts)||300|
|Top-mount Depth (Inches)||3 1/8|
|Bottom-mount Depth (Inches)||3 11/16|
|Cutout Diameter or Length (inches)||0|
Plus One+ Woofer Cones: Each speaker uses a cone 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 an increase in efficiency.
Angled Tweeter: The tweeters and super-tweeters are mounted at an angle (fixed), so they can be directed toward the listeners to improve imaging.
Tweeter Level Control: A switch on the front of the tweeter structure allows you to boost the tweeter output to +3dB, useful if the speakers are mounted low in a door where high frequencies are easily absorbed.
High-Output Design: The 3Ω voice coil design compensates for the high in-line resistance of small gauge factory wiring, extracting more power from factory (or aftermarket) receivers.
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