Discussion Starter · #1 ·
I currently have a 12” BM MKV in roughly .7cu but feel it lacks low end, which modeling more or less confirms. Under backseat of my F150.
I bought a different box that offers roughly 1.3cu gross and it will help a teeny bit it seems, and also considered going with something with higher xmax, like Alpine Type R, newest R2 version or JL W6.
MKV is red, Type R is blue same volumes, tunes and power (overdriving the MKV a little I know)
However, I’m thinking porting to 25 or 30 Hz maybe what I’m after. One of the boxes for my F150 was tuned to 33Hz and that seems higher than I want to be. JL recommends their W6 at the same tune, with TS somewhat similar and models near the type R.
I have 750W RMS @ 1 ohm and just wondering what you all think on the tuning frequency being so low or if 33hz would be good enough.