Polk/MOMO MMC525 5-1/4" 2-way car speakers Certified for marine use at Crutchfield
Rockford Fosgate T152 Power Series 5-1/4" 2-way speakers at Crutchfield
Wet Sounds Recon 5-S 5-1/4" marine speakers with silver XS grilles at Crutchfield
BOSS Audio Systems MR52W 5.25 Inch Marine Audio Speakers - 150 Watts Max, 2 Way, Full Range Audio, Tweeters, Weatherproof, Coaxial, Sold in Pairs, Hook Up To Stereo and Amplifier, Tweeters
BOSS P55.4C PHANTOM 5-1/4" 4-Way Speaker Pair 300 Watt
NEW (2) 5.25" Marine Boat Speakers.Pair.Water.Silver.5-1/4.waterproof.houseboat | eBay
Polk Audio MM522 5.25” Coaxial Speaker Pair with Ultra Marine Certification
JL Audio C1-525x C1 Series 5-1/4" 2-way car speakers at Crutchfield