(4) RMC80B 8" 1600W Marine Speakers + KRYPTON MF4 4-Ch Amplifier + Wire Kit

This package pairs four Rockville RMC80B 8" marine speakers (two pairs, 1600W combined) with a KRYPTON MF4 4-channel marine amplifier (2400W peak / 600W Dyno-Certified RMS) and an RMWK4 4 AWG marine wiring kit. It gives you one speaker per channel with power to spare, or you can bridge channels for more headroom when running fewer speakers at higher output.

The RMC80B speakers are fully waterproof and CEA rated at 400W peak / 100W RMS each, covering 40Hz to 20KHz for deep bass without needing a subwoofer. The KRYPTON MF4 amp is built for marine duty: conformal-coated PCB, aluminum heatsink (rustproof), stainless steel end panels and hardware, and a PA microphone with talkover functionality. Its fully adjustable 12dB/octave crossover supports low pass, high pass, band pass, and subsonic modes on all channels, giving you precise frequency control for any speaker configuration. A battery voltage display on the amp lets you monitor your electrical system in real time. The RMWK4 wiring kit includes 18' of 4 AWG power cable, 20' OFC RCA cable, 25' speaker wire, fuse holder with 120A and 80A fuses, and all terminals.