los33
10+ year member
Car Audio G
That wasnt internet advice, that was chevy ext cab testing.Every vehicle is different and every install is different. Putting port in middle doesn't mean equally as loud. It could in one but not the other. Car audio is trial and error and not what you heard on the Internet
B pillar walls in all chevy/gmc extended cabs will all be the same other then tuning and power and cone area.
As far as being "loud" just depends on the power.
These cabs will indeed share equal pressure if both sides are sealed or open in the same aspect.
In other vehicles it will differ.
Car audio is not rocket science, if one works in the same vehicle it will work in all other same vehicles.
Only thing that could change it is the owner is 260-300lbs and takes up more cab space then a 160lb driver slim body.
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