my first big build 3 15 sp4s on ampere 8.0 TFE 4th order blow through 06 avalanche

[moredbs]

i respect everybody for how much these builds take.baffles felt like they took forever to cut.my time for building is very limited do to my 3 year old and work.

[moredbs]

glued and clamped everthing

[moredbs]

got a little something in the mail from another member on the forum. this thing is heavy ass hell. and i have never had anything this big! its a little scary.

[95 south]

I just finished running 3 SP4 15's on a Crossfire 8k tuned at 32hz. It got down.

[moredbs]

I just finished running 3 SP4 15's on a Crossfire 8k tuned at 32hz. It got down.

my box is tuned to 46 hz,is that ok,for a 4th order?

[moredbs]

the port was a little bit of a pain,but i got through it.

[Miguels]

yes its good..

[moredbs]

[moredbs]

[moredbs]

test fit.