Sub placement?

[blueflamed03]

Depends upon your subs. Like for example I have the new Orion HCCA's and they need to be facing straight up or straight down according to Orion. If you face them to the back or the front you may or will cause damage to the voice coil. It doesn't hurt to call the manufacture to find out.

I have never heard that, ever.

 

[NASTY GM]

Mine are facing the gate.

 

[BogeyBoy82]

bass technically is non-directional...so it shouldn't matter...but what do i know...i've never had 8 12s in the back of my truck or anything.

 

[blueflamed03]

bass is non-directional, but sub placement can be optimized for more output.

 

[Sir-Lancelot]

^
This.

Sealed face them to the rear.
Ported subs up port back.

 

[Snomon]

agree with facing the lift gate, same theory applies to subs in a normal car trunk.