polk audio momo

[jon]

does anyone know if putting a port on a box for a polk momo is good or bad.

[PoweredByDodge]

... its not bad -- its REALLY bad.

the suspension of the momo sub is not designed for ported use -- most likely you'd demolish the sub.

... least thats what hte polkie guys say and if u just look at a sub thats built for ported use versus one thats built for sealed u can kinda see the slight diff... spider strength - excursion limits. yada yada.