Recent content by Jglaser

Yeah

So I have a pioneer avh x7500bt head unit one amp running my speakers and a 2400 watt amp running my two alpine swr12d4s and I'll be driving and out of nowhere all music cuts out I can play with the head unit for awhile to turn on the amps again so at first I though the rem cable but that's fine...

It's dual 12 in a truck cab

I understand that my cab is rather large I know I'm probably getting 118 area

Figured it out didn't need YouTube found the parameters on alpines site I already figured out the measurement thing right now my box is tuned to 33.5 hrtz and I'm getting around 125 db right now with my setup

Winisd Dosent have it in the system I might have to add the new parameters

What driver is used in the type r sub

Sounds wonderful flapping is gone and it can hit deeper notes easier I think I messed up in my calculations the first time it seems tuned lower I have it at 11" with the sound bouncing off the back wall I like to tank you for your help this noise was bothering me so much

It sounds deeper and clearer tuned it lower and the flapping is gone

Fixed it

I'll get back with you if it works

Front port because the subs are downfiring I can fit a 4" what length

And yes it's flared

Length 51" depth 13.5" broth 13.75" divided by 2" 2" port will post pics in a little   ---------- Post added at 08:09 AM ---------- Previous post was at 08:08 AM ----------   I have no trunk it's in my 2001 chevy Silverado that is the max demensions of the back seat

It was originally a sealed prefab with quite a bit of airspace 1.75 per sub to be exact so I put my own port in tuned to 38 hrtz using pvc