RMSTS80W White 4-Pack + RWB90W + RXM-S6 + RMWK4 Bundle

A cohesive white system engineered for big‑water days. Four 8" cabin speakers deliver smooth midbass and vocal presence, while 8" swivel towers push crisp highs out over the wake. The RXM‑S6 amplifier supplies certified clean power across six channels, with room to grow into subwoofers later. UV‑stable plastics, sealed terminals, and tinned wiring stand up to heat, spray, and vibration, preserving a clean install and resonant, room‑filling sound on every run.