White Wake Tower System Charcoal 6.5 Marine RGB LED Speakers (Pair) By admin in white January 13, 2024 Speaker hardware is forged from rustproof, 316L stainless-steel. Fits mounting tube sizes 2-1/4, 2-3/8, 2-1/2, 2-5/8 without the need for KMTAP. RGB LEDs add color to your music. Great for marine and UTV applications.