4) Rockville RV5.3A 5.25" 3-Way Car Speakers 1200 Watts/200 Watts RMS CEA Rated | eBay
Kenwood XM69R 6" x 9" Coaxial Speakers, Rear Application, 2-ohm, 200 Watts RMS Power Handling, Water Resistant, Designed for Select 98- current year HD Motorcycles - Creative Audio
Amazon.com: PRV AUDIO 6.5 Inch Shallow Midrange Speaker, 6MR200A-4, 200 Watts Program Power, 4 Ohm Shallow Mount Car Audio Slim Speaker, 1.5 in Voice Coil, 100 Watts RMS, Compact for Doors (Single) : Electronics
WET8CWB 8" WET Series Compression Driver Marine Speaker MTX Audio
BOSS Audio Systems MRGB65B 6.5 Inch Marine Boat Stereo Speakers - 200 Watts (Per Pair), Coaxial, 2 Way, Full Range, 4 Ohms, Multi-Color Illumination, Weatherproof, Sold in Pairs