ATOM 8B + 48KXMARLC

This bundle pairs the Rockville ATOM 8B 8-channel marine amplifier with a Kicker 48KXMARLC 4-zone remote level controller, giving boat and RV owners a multi-zone audio system they can install and adjust without running back to the amp. The ATOM 8B delivers 3,500W peak and 880W RMS through a Class D topology in a compact stainless steel housing built for marine duty. Conformal-coated PCB boards, stainless steel end caps, bottom plate, and mounting hardware resist salt spray and moisture so the amp stays corrosion-free season after season.

Eight channels configure as 8, 6, or 4 depending on your speaker layout, and two independent 12dB/octave crossovers (adjustable 50Hz to 250Hz) let you run full-range speakers on one bank and subwoofers on the other. Built-in Bluetooth with auto pairing streams music straight from your phone, and an adjustable input mode switch means you can run all 8 channels from just 2 RCA outputs if that is all your head unit offers. The Kicker 48KXMARLC controller mounts at the helm or in a cabin and gives you independent volume control across up to four stereo zones. Its built-in line driver pushes a clean 8V signal to each channel, keeping system noise low even at high output. Customizable zone labels and a half-DIN remote design make it easy to install wherever you need it. Together, this amp and controller package covers power, flexibility, and hands-on zone management for boats and RVs.