Decided to do some work to our boat, adding two custom built TC9 drivers, enclosures are 2.0 cuft tuned to 33 hz. Went with 4" areo ports. Will be upgrading to a 1500 Watt amp but for now only seeing 850 with a old school Rockford 851..

Also plan to add some more 6.5" speakers in the rear and some new speakers up front, if any one has any suggestions on what sounds good for a inexpensive price please feel free to chime in..

But here are some progress photo's:

 

Are the subs getting some sort of grill put on them? I'd be worried about myself or passenger accidentaly kicking the sub. Great looking progress so far.

 

looks good but those dont look like marine grade speakers to me. what happens when they get wet?

 

They will be getting grills

there not marine grade, Ive ran car speakers in boats for years and no issue with water.

 

looks good