Yes Mike, my speakers are not marine grade ... yet !
I'm in touch with a speaker builder. I asked to clone Faital 8FE200 in marine grade material. I'm waiting for answer and price. Once I get marinized speakers, I can try to sell a real boat HLCD for everyone

Trayson, I will be under Kicker KM6500.2's price (30% less), with 8" woofers instead. I would be curious to hear your setup man