KICKER 46CXA3604T CXA360.4 360w RMS 4-Channel Car Amplifier+6x9"+6.5" Speakers

This bundle is built for a mixed front-and-rear layout: the Kicker CXA360.4 four-channel Class A/B amplifier powering a pair of Rockville RV69.4A 6x9" 4-way speakers and a pair of Rockville RV6.3A 6.5" 3-way speakers. The CXA360.4 delivers 65W RMS per channel at 4 ohms or 90W RMS per channel at 2 ohms, with a variable 12dB crossover and KickEQ bass boost of up to 6dB, and it accepts a 40-volt speaker-level input so it wires straight to a factory radio.

The RV69.4A pair is CEA-certified at 220W RMS with 1,000W peak, the highest output in the lineup, and adds a 2.5" PEI tweeter plus two super tweeters for extended highs up to 30,000Hz, well suited to a rear deck location. The RV6.3A pair is CEA-certified at 140W RMS with 750W peak and a wide 34Hz to 20,000Hz frequency response for the front doors. Both use a polypropylene woofer with a flex-motion butyl rubber surround and share a shallow mount depth that fits roughly 97% of factory openings, so pairing the two sizes to their correct locations, both powered by one CEA-rated amp, avoids forcing a single speaker size into openings it was not built for.