The C690 uses a 6" x 9" woofer with a coaxially mounted 1" tweeter and a mounting depth of 3" for si
The C690 uses a 6" x 9" woofer with a coaxially mounted 1" tweeter and a mounting depth of 3" for simple installation in most 6" x 9" factory speaker wells. With peak power handling capability of 200-watts, adding a pair of C690s to car system is just the ticket for high performance mobile audio.
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