Upgrade Question

[Budah93 7]

i currently have 2 sa-15s and want to upgrade. I want to know which one will be louder. i'm thinking either adding 2 more sa-15's and getting another amp or should i step up and get 2 sundown Z 15's?

[S.DeYoung 968]

If you have the room, go with the four SA-15s.

[jokers10 19]

Yep, as Sean said go for the 4 SA-15s if you have the room. More cone area will net you greater results over more power, or more motor strength. Once you have the maximum cone area you are willing to sacrifice space for in your application, you can start upgrading motors and power to get more excursion.

[Sencheezy 689]

as others have stated, I would try to grab two more sa's if you can do so properly