The box was actually for a Cerwin Vega (which was crap btw) so I may relocate the port at the opposite end.

fhrx thanks for the link, ultimately the best position would be facing the speaker right at the rear but its really a matter of experimentation.


Though my major concern is the port aiming.

Is it true that half the bass comes out of the port?
Will aiming the port to the side corrupt the bass?
If I relocate the port opposite the speaker, should I point the speaker or port to the rear?