Oh they are the new Kicker Comps..they are Marine Rated as well I found out after extensive research.. I have Polk 6.5 in front coaxials, although one blew before I added the Bass Blockers, so I will be replacing at least one of the Bow speakers soon...still debating on replacing with coax, or with the Polk componets like Mike has in his... I've got to do some tuning though.. Alot of people I was tied up to last weekend said they could only feel/hear low notes and no treble or words coming from my boat..need to do some adjusting I guess...