Kicker CXA400.1 – 400W Monoblock Class D Subwoofer Amplifier. Getpowerful, clean bass with theKicker CXA400.1 Monoblock Amplifier —perfect for upgrading your subwoofer system. 400W x 1 @ 1Ω (14.4V). Upgrade your bass with theKicker CXA400.1 Mono Amplifier —apowerful, efficient Class-D amp designed fordeep, distortion-free low frequencies.
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