Amazon.com: Sondpex MS-H65B 350 Watts Full Wireless 6.5" Wakeboard/Marine Speaker System : Electronics
2) Rockville WB65KLS Silver 6.5" 300w Metal Marine Wakeboard LED Tower Speakers - Rockville Audio
BOSS Audio Systems MPWT50RGB ATV UTV Marine Waketower Speaker System – IPX6 Rated Weatherproof, Multi-Color Illumination, 500 Watts Per Pair, 5.25 Inch Speakers, Full Range, 2 Way
Power Acoustik 8″ Waterproof Marine Wake Tower Speakers (Pair) – Titanium, 750 Watts
Amazon.com: Rockville Pair PT525BR 5.25" Powered Marine Bluetooth LED Tower Speakers ATV/UTV,Black : Electronics
Garmin Fusion® XS Series Marine Wake Tower Speakers
BOSS MPWT50RGB 5-1/4" 2-Way 500W Wakeboard Tower Speaker Pair with RGB LEDs
JBL Tower X Marine MT10HLW 10" 2-Way Horn-Loaded Compression Tower Speakers with RGB Lighting - Pair - Creative Audio
Amazon.com: Pyle Waterproof Marine Wakeboard Tower Speakers - 6.5” Dual Subwoofer Speaker Set and 1.0” Tweeters, LED Lights and 200 Watt Power - 2-way Boat Audio System with Mounting Bracket - PLMRWB65LEB (Black) : Electronics