About the Infinity Kappa 693.11i
Legendary sound
Legendary sound
Infinity's Kappa Series 693.11i 6"x9" speakers continue in the tradition of this legendary line of speakers, offering rugged construction and impressive sound quality. Once installed, these speakers will bring out every nuance and detail in your favorite music tracks, making time spent in your car seem more like a concert than a commute.
Large soft dome tweeters
If you're looking for natural-sounding high frequencies, Infinity uses edge-driven 1" soft dome tweeters in this speaker. The "edge-driven" design creates a larger tweeter that handles more power and delivers smooth response way down into midrange frequencies not covered by smaller "W"-shaped domes. Infinity adds 1" super tweeters for extended high-frequency detail, producing a more clearly defined soundstage where you can picture the placement of every instrument. A level control switch allows you to adjust the brightness to your taste.
Glass fiber woofer with Plus One+ technology
If you like bass, the Kappa glass fiber woofer holds its shape when the power's cranked up, so you still get punchy and defined bass. Glass fiber weighs less than traditional materials, so you don't need a ton of power to drive this woofer. Infinity's Plus One+ woofer technology extends the cone right up to the edge of the basket, giving you more surface area than with most comparable speakers. A bigger cone means more bass to complement the superior high-frequency response.
Great for any system
These 2-ohm speakers are sensitive enough that you can power them with an aftermarket stereo, but you'll get your best results feeding them plenty of power from an outboard amp — up to 110 watts RMS. Grilles are included.
Product highlights:
- 6"x9" 3-way car speakers
- Plus One+ glass-fiber woofer cone with hi-roll rubber surround
- 1" edge-driven, soft dome tweeter and 1" super tweeter
- 2-ohm impedance
- power range: 5-110 watts RMS (330 watts peak power)
- frequency response: 35-30,000 Hz
- sensitivity: 96 dB
- top-mount depth: 3-3/16"
- grilles included
- warranty: 3 years
- MFR # 693.11i
What's in the box:
Infinity Kappa 693.11i owner's manual
- Two 3-way speakers
- 2 Bottom mount adapter rings
- 2 Grilles
- 2 Grille rings
- Eight 1-3/8" Self-tapping screws
- 8 Speed clips
- 2 Adhesive backed foam gaskets
- 2 Adhesive backed Infinity logo badges
- Instructions
Scratch & Dent items may be missing non-essential accessories. In some cases the manufacturer's accessories have been replaced with generic equivalents.
See the difference between "Open Box" and "Scratch & Dent" Outlet items
Customer reviews for Infinity Kappa 693.11i
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Average review:
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More details on the Infinity Kappa 693.11i
Features & specs
General | ||
---|---|---|
Speaker Size | 6X9 | |
Design | 3-way | |
Tweeter Design | 1" Dome | |
Impedance (Ohms) | 2 | |
Tweeter Composition | Textile | |
Woofer Composition | Formed glass fiber | |
Woofer Surround | Rubber | |
Parts Warranty | 3 Years | |
Labor Warranty | 3 Years | |
Specifications | ||
Sensitivity (1W at 1 meter) | N/A | |
Sensitivity at 2.83 volts | 96 | |
Frequency Response | 35 - 30k Hz | |
Minimum RMS Wattage | 5 | |
Maximum RMS Wattage | 110 | |
Peak Power Handling (Watts) | 330 | |
Top-mount Depth (Inches) | 3 3/16 | |
Bottom-mount Depth (Inches) | 3 7/8 | |
Cutout Diameter or Length (inches) | 0 | |
Mounting Height (Inches) | 0.781 | |
Frame Width | 6.64 | |
Frame Length | 9.444 |
Product Research
Features
Plus One Woofer Cones: The Plus One speaker cones offer more surface area than other speakers that fit in the same size opening. This is accomplished by using a new basket design and hi-roll surround. The result is greater bass output and a significant increase in efficiency.
Formed Glass Fiber Woofer Cones: This formed glass fiber material is very light and extremely stiff, minimizing cone flex. This results in very low distortion and improved clarity.
iCGM frames: The Kappa series speaker baskets are made of composite Injected Carbon Glass Matrix (iCGM). iCGM is lighter and stronger than stamped steel; it retains its shape, even when mounted on uneven surfaces (common in car mounting locations), plus offers exceptional damping of any resonances.
Edge Driven Dome Tweeters: Each speaker has a 1" Edge-driven textile soft dome tweeter. An edge-driven tweeter has better dispersion characteristics and allows for a lower crossover frequency than typical tweeters of the same size, which improves imaging. The result is improved vocals and musical clarity. The tweeter also has an adjustable output level, +0 dB (flat) and +3 dB.
Super Tweeter: The Kappa 693.11 adds a 1/2" super tweeter to reinforce the high frequencies and keep pace with the larger cone of the 6" x 9" woofer.
High-Output Design: The high output 2-ohm voice coil design compensates for the high in-line resistance of small gauge factory wiring and extracts every watt from factory receivers, increasing overall system output and efficiency (relative to 4 ohm speakers). 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. The speakers also benefit from increased power when you upgrade the wire and add aftermarket amplifiers, designed to power a 2-ohm load.
Terminals: The input terminals are gold-plated set screws that will accept up to 12 gauge bare wire.
Power Handling: Although Infinity lists the RMS power handling as 110 watts, they also list the recommended power range as 5-200 watts RMS. We've opted to list the more conservative 110 watt RMS figure on the specifications page.
The Infinity Kappa 693.11i replaces these items
Infinity Kappa 692.9i
- Plus One woven-glass-fiber woofer with rubber surround
- Unipivot M.M.D. dome tweeter
- 2-110 watts RMS power range
Infinity Kappa 693.9i
- Plus One woven-glass-fiber woofer with rubber surround
- M.M.D. dome tweeter and UHF super-tweeter
- 2-110 watts RMS power range
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Customer Q&A
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These are serious speakers that require serious power to drive properly. Most likely any review that gives less than a 5 for performance has been the result of under-driving these speakers.
Craig from Alhambra, CA