Re: Some more box design questions
I have a 10" PVC port in a 7cube box with 2 RF T1 15's running 2500 watts. I have 0 port noise. I rounded over the outside port opening but the inside edge is just raw. This box was modified from an old 10 cube box and I couldnt do much inside around the port area.
Alpine 9856 head unit
Alpine SPS-17C2 6.5 coaxial front doors
Polk Audio db 651 6.5 coaxial rear doors
Alpine Type-R 10" D4 sub in custom ported enclosure
Alpine MRD M605 amplifier
Refs: Assman (purchase), PsychoTheRapist (purchase), wasted ink (trade)