About the Infinity Kappa 693.3i
Infinity first developed the Ceramic-Metal Matrix Diaphragm (C.M.M.D.) for home speaker systems sandwiching an aluminum cone between two layers of ceramic to create a rugged, extremely musical driver. The 693.3i 6"x9" 3-way speaker uses C.M.M.D. design in both its oversized Plus One woofer and 1" dome tweeter for exceptional full-range performance. The EMIT supertweeter adds impressively-detailed high-frequency response.
The 693.3i also includes an outboard 2-way crossover for a seamless transition from woofer to tweeter. A cast-polymer basket and foamed rubber surround eliminate unwanted resonances, adding to speaker accuracy. 3-year warranty.Details:
- oversized Ceramic Metal Matrix Diaphragm woofer with foamed rubber surround (Plus One woofer is 30% larger than standard 6"x9" cones)
- 1" C.M.M.D. dome tweeter
- 1-1/8" metallic planar EMIT supertweeter
- frequency response 35-22,000 Hz
- recommended power range 2-110 watts RMS
- peak power handling 330 watts
- sensitivity 90 dB
- top-mount depth 3-3/16"
Priced per pair
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More details on the Infinity Kappa 693.3i
Features & specs
|Woofer Surround||Hi-roll rubber|
|Parts Warranty||3 YEARS|
|Labor Warranty||3 YEARS|
|Sensitivity (1W at 1 meter)||N/A|
|Sensitivity at 2.83 volts||90|
|Frequency Response||35 - 22k Hz|
|Minimum RMS Wattage||2|
|Maximum RMS Wattage||110|
|Peak Power Handling (Watts)||330|
|Top-mount Depth (Inches)||3 3/16|
|Bottom-mount Depth (Inches)||3 9/16|
|Cutout Diameter or Length (inches)||0|
|Mounting Height (Inches)||0.747|
Ceramic Metal Matrix Diaphragm (C.M.M.D.): Infinity's C.M.M.D. technology delivers accurate performance with dramatically reduced distortion for incredibly lifelike sound. Additionally, the C.M.M.D. drivers can withstand extreme temperatures, moisture, humidity and sunlight.
C.M.M.D. Plus One Woofer Cones: These speakers use cones 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. In addition, the C.M.M.D. cones virtually eliminate coloration due to cone flexing, resulting in less distortion and superior accuracy.
Surrounds: The hi-roll rubber surrounds allow the woofers a greater range of movement, resulting in longer X-max and more bass output.
C.M.M.D. Dome Tweeters: Each speaker has a 1" C.M.M.D. dome tweeter that offers superior stiffness and damping compared to traditional metal domes.
EMIT Super Tweeters: Each speaker uses a 1-1/8" metallic planar EMIT tweeter for bright, well defined high frequency reproduction.
2-Way Crossovers: These speakers include computer-optimized, voice-matched crossovers. Each crossover features an 18dB/octave, 3.5kHz high-pass network for the tweeter and an 18dB/octave, 3.5kHz low-pass network for the woofer.
Crossover Input/Output Connections: Each crossover has an 11" input lead terminated with bare wire and two 18" output leads, one for the woofer and one for the tweeter, terminated with female quick-slides.
Crossover Dimensions: L=3.458", W=1.734", H=1.087"