Year, Make, Model: 2009 silverado crew cab
Make, Model, Size, How many: 2 sundown sa8v2
How much power per sub:500-600
SPL or SQ:spl
5. Sealed or ported
6. Sub/port placement
: preffered middle but if better out opposite side of facing door
7. Max dimensions
:willing to lift seat 1-1/2 in
8. Desired NET vol and tuning
(optional):1.7+-( no less then 1.5) after displacament
10. Zip code for shipping
11) Additional comments
Im paypal verified and would like to pay to someone that uses it. SAfer for the both of us..
Many builders and designers also offer several options you can add if you would like. These are some of the more common options. If you want something you don't see listed feel free to ask.
Double baffle/flush mount:n
Round over all port edges inside and out:.
Round over all outside edges:n
45's in all inside corners:if room
Paint inside of port: