I just found my future SUB!!!

[80INCHES 5,000+ posts]

That number is correct. Sean's setup is very unusual, it creates a very oddly tuned 4th order bandpass when you stick the sealed box inside the wall. I was at his place already to power test the SAZ-3000D in his truck, so we beat on the E12 as well to see what type of abuse it can really take.
You will notice I was still able to pull 140 dB in a regular car, my Civic, in a box tuned to 35 Hz.

4th order ftmfw!!!!!!!!!

80:fro:

 

[sundownz Pro Seller]

4th order ftmfw!!!!!!!!!
80:fro:

I like a bandpass when it is appropriate. I have a single SI BM 10" in a 6th order in my girlfriend's car and it slams pretty hard powered by an SAX-100.2 @ 8 ohms //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

Sean's bandpass, on the other hand, is just a stupidly efficient peaky deal. But still pretty cool, none the less.

 

[Skip01 5,000+ posts]

Yeh some other subs could do that same number but how many times....did any of you read the thermal readings he took....it only gained 2 degrees from a 60sec burp....for $140 i think this is a steal...especially since it can sound good doin the number(which isnt important at all...its just for reference)

Maybe no number at all should been posted...haha...its clearly what the masses are focusing on...good luck with it.