The $150 SPL Challenge

Sorry for not updating the CA guys. I built a new box for The $150 Challenge.

My last build was just tossed together from an old setup. 3 cf for 4-12's. Only hit ~138 dB.

The new setup is huge, deep, and very loud to the ear. I'm expcting mid-140s, but can't get it metered for a couple weeks.

Box is 7 cf (net) and has 3-4" aeros tuned to 26 Hz for daily/demo purposes... and 50 Hz for comp. Swappable ports using the port tumor. The build is officially named "Mike The Frugal Tiger" for obvious reasons.

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Feel free to drop by my build log on USACI's site:

LINK!!

 
Far from it actually. It looks like this may be included in a sound off orgs as well. I will post more when some details are ironed out.

I have a good deal of emails/PMs about this daily as well. As soon as I get more videos emailed in for "official" runs I will be posting up-to-date results and I will edit them as we go along.

 
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