Box help

[quincyj34]

Is 2.5cu. enough airspace in a sealed box for two sa-12s or maybe even a sa-15? How many watts would you run with a box this size?

[Joe X]

If it you are referring to net internal volume, then yes, either 2 12s or 1 15" would be options. In sealed boxes subs heat up easier so I wouldn't recommend too much more than rated (unless the subs were reverse mounted).