In need of guidance..box building for dummies

[Brown1es 10+ year member]

Heres what's up guys n gals..I cannot seem to get everything to line up on this here box calculator app I've just downloaded.

Sub:SQ hdc312d2

Amp: RF 1200.1@1

According to other members posts the optimal ported box for this sub is 2.5 net/17sq inch PA/Hz 34-39

Plan to use birch 3/4" with single/dual aeroports..

Just going 4 music in the daily beater.

99 olds intrigue

130a alt.

Yellow top..no 2nd battery

0awg w big 3

Click to read more...

 

[Brown1es 10+ year member]

The last box I built was 5net tuned at 32 slot port and housed a 15 L7 in an xcab ranger...I got a cut sheet from a fellow member so not positive those were the specs

I need dimensions/ port ideas will get w/e ports necessary the SQ will be sub front/ port front facing cabin as the olds has too much **** rattle