Hey, i am thinking about getting an RL-P 15, and i don't want to lose too much trunk, so i am looking at 2.5 net ported around 32Hz. Since the port only has to be around 12in long, could i get by with one 4" flared precision port in a trunk car? If port noise is the only issue, my trunk is sealed off pretty well (dodge intrepid). Thanks!

Hey, i am thinking about getting an RL-P 15, and i don't want to lose too much trunk, so i am looking at 2.5 net ported around 32Hz. Since the port only has to be around 12in long, could i get by with one 4" flared precision port in a trunk car? If port noise is the only issue, my trunk is sealed off pretty well (dodge intrepid). Thanks!

i have a similar box. 2.5 @ 30 via two 4" aeros. no port noises, but i'm not sure since you'll be using 1.

I personally use way more port area than that on my Rli8.

i'd suggest a 6" aero as a minimum for a 15. you could possibly get away with a 4, but i think you'll be losing quality and even some output,possibly.

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