Port or Vent in rear deck of car? (1 Viewer)

[Andrew S]

I was just curious... Because when you put a sub in the trunk of car it's not open to the listener (because of the back seats, unless you have a hatchback), is it possible to put a vent or port in the rear deck behind the back seats to increase SPL? I'm sorry if this is a stupid question, I was just curious.

Thanks

Andrew

 

[jeff lam]

I did it in my car when I was in H/S. Increased the SPL by a few dB. You probably don't need it as cars give loads of cabin gain.

 

[Brian Bunge]

You could always remove the rear speakers and then let the sub "vent" through the holes left in the rear deck!

Brian