Boss Audio Systems 5-1/4 in. 2 Way Weatherproof LED Marine Full Range Speakers, Black (2-Piece) MRGBB55B - The Home Depot
Pyle Marine Speakers - 5.25 Inch Low Profile Slim Style Waterproof Wakeboard Tower and Weather Resistant Outdoor Audio Stereo Sound System with 180 Watt Power - 1 Pair in White (PLMRS5B) : Amazon.ca: Electronics
5.25 Inch Marine speakers, Boat Speaker by Pyle - Marine Audio Equipment - Forest City Surplus Canada - discount prices
Polk Audio MM522 5-1/4" Shallow Depth Mobile Monitor Series 2-Way Coaxial Ultra-Marine Speakers (Pair)
Clarion CMS-651-SWB 6.5" 2-way Marine Coaxial Speakers with Sport Grilles - #92610
Pyle Marine Speakers - 5.25 Inch Low Profile Slim Style Waterproof Wakeboard Tower and Weather Resistant Outdoor Audio Stereo Sound System with 180 Watt Power - 1 Pair in White (PLMRS5B) : Amazon.ca: Electronics
Wet Sounds Recon 5-S 5-1/4" marine speakers with silver XS grilles at Crutchfield
2 Speakers Blue LED w/ Step Light Black Marine 5 1/4" Flush Mount Waterproof UV | eBay