looking at ordering 2 sets of these for the boat and was curious how they sound?i will be running them off my headunit 45x4,no external amp...

they are the best marine speaker there is

love them, i have 6 6x1/2 in boat and 6 6x9 on tower with a momo 10 in sub. sounds like you will be making a good value investment and you can always add as much power as you want later. but remember any system is only as good as its installation

I have them on my Bu and they put out. I also have a sub and two amps.

i have 4 of them in my car. they sound amazing. Crisp, actually do shake my mirror. the only downside is that it is powered by my new pioneer 22 x 4 watt cd player, and when i play them really loud, the highs are somewhat diminished and so are the lows. Again i think that could be a head unit problem.

should i add an external amp?...wont the factory wiring be suffecient.going to replace my stock clarions on a 94 nautique