Stereo Help

[bk2006]

Im looking to replace my old system with some better quality speakers, subwoofer, and amp. I already have an alpine head unit. It seems like everyone uses car audio equipment for their boat??
I was looking to get these speakers: http://cgi.ebay.com/ebaymotors/ALPINE-STM-6666-6-1-2-2-WAY-MARINE-SPEAKERS-6-5-BOAT_W0QQcmdZViewItemQQcategoryZ31275QQitemZ459991 5273QQrdZ1QQsspagenameZWDVW
Sub: http://cgi.ebay.com/ebaymotors/BAZOOKA-SM104-MARINE-AUDIO-200W-SUB-BOX-W-10-WOOFER_W0QQcmdZViewItemQQcategoryZ26444QQitemZ4625 277779QQrdZ1
and i havent decided on an amp yet....
could anyone make some suggestions as to what would be my best options???...im looking for decent equpitment...nothing crazy.
Thanks

[Get415]

HOw big is the boat and what are you trying to accomplish. Marine equip is fine but i use car audio equipment and it holds up just fine. You shouldn't need marine unless your splashin water all over the place.

[bk2006]

Its for a 23 foot deck boat...im just looking to upgrade to a decent system...i go tubing and swimming regularly and the boat does get wet...plus theres a chance of getting caught in the rain....thats why i was thinking marine equpt. would be a better choice. Do you have any reccomendations for decent speakers, amp, and sub ? Im looking for a tube sub because i dont want to drill anymore holes.

[NOTALENT]

I would not get any sort of a bazooka tube for a boat...let alone a car. You have to rememeber a boat is open so it wont trap in the sound. A bazooka not working well as it stands will be even worse in a boat application.
I would go with some 10 or 12 inch subs. If you dont want to cut holes you can always use truck style boxes and secure them somewhere.
As for the 6 1/2 with the extra money your paying for marine style...go buy some regular MB Quarts, Diamond, Rockford or something of better quality.