Kenwood eXcelon KFC-X688c 6"x 8" / 5" x 7"
- PBO (polyphenylenebenzobisoxazole) advanced fiber woofer with butyl rubber surround
- 1-3/16" PEI film tweeter
- frequency response 30-32,000 Hz
- recommended power range 2-55 watts RMS
- peak power handling 220 watts
- sensitivity 92 dB
- top-mount depth 2-9/16"
- priced per pair
PEI is an acronym for "Polyetherimide" which is an amorphous, amber transparent, high-performance thermoplastic.
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.
Please refer to the product image and description for further details about the speaker.
What is in the box?
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You need speaker wire to connect your speakers!
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These yellow quick disconnect connectors make it easy to connect and disconnect speaker wire your to your new aftermarket speakers!
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Internal Product ID
Wiring Diagram Legend
Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.