I have 2 Cerwin Vega V-max 12.4 subs. I'm lookin to do a slot port box. just not a huge one. the specs from CV say 1 cube @ 37Hz per sub. I am running 2 of them off a Viper D1200.1. Here are some of the specs I guess that are needed from the sub. Let me know because right now they're not to loud at all.
FS 28Hz
QTS 0.48
Vas .997Ft3
Xmax .8"
Spkr displacement 0.13 cu.ft
Cannot go more that 14.5" high
No more that 34" wide
Dont want excessively deep
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2009 Ford Mustang V6