Open kit, not supported by Jantzen Audio.
SEAS CA18RNX + T25CF001
finished the CNO-T25, nothing was easier than
replacing the W18NX001 with the Prestige CA18RNX midbass.
For some reason I couldn't tweak the CNO-T25 series
crossover to work with this driver, so it actually took
some time to get the shown parallel filter in place.
Cabs should be tilted 5 degrees to render
the flattest frequency response.
Add 8 mm felt to all internal panels except