A:AnswerThe callout size on a speaker is typically derived from the diameter measurement of the outer edge of the mounting basket. These call-out sizes are based on the required size to fit the majority of factory speaker openings called that particular size, not the woofer/midrange cone size. As an example, the KICKER 47KSC504 basket measures 5.25" across the diameter of the outer basket, the woofer/midrange cone itself is smaller than this measurement to fit in the frame. If you have further questions, please feel free to reach out to KICKER Technical Support by email or phone call. Email: [email protected] Phone: 405-624-8510, Mon-Fri, 8:00-5:00 Central time.
A:AnswerThe KICKER KSC504 Coaxial Speaker is designed to operate well in the rated 15-75 Watts RMS per speaker/per channel. For maximum output and performance KICKER recommends using an amplifier with an RMS power rating that is with +/- 20% of the speaker's RMS rating. Following this guideline, you should look at power amplifiers in the 50-100 Watts RMS per channel range.
