The only disappointment is that none brought in some LAB subs. That would have completed the best of the DIY Bass Bins out there, lending itself to a direct comparison with the 12π. Perhaps, next time.

Thanks very much all of you guys who put in the sweat.

I also want to say thanks to David for providing the LMS card for us to use.

Best!
Freddy

did Tuba 30 not show? You're doing a fab job!!!!!!

Best!!!

I was bummed that the larger Tubas didn't show. But the Tuba 24 did well, especially when you consider that it is rather small and was tested alone rather than in a group. We had hoped to test a pair but ran out of time.

We also wanted to test the effects of heat soaking, and how the speakers acted after being heated for a lengthy period of time with a powerful signal. But we didn't have time to do that either.

We did obtain some very good information though. Prior events weren't done outdoors, so this was a first. We were able to perform a battery of tests that was consistent, getting true half-space anechoic measurements at various power levels.

But most of all, we just had an absolutely wonderful time. What could be better than messing around with powerful sound gear at a race track, followed by cool cars coming in to race. It was just an awesome day, and I'm already anxious for next year!

Did you see the response of the Bassmaxx hornsub? Perfectly flat, amazing. I'd like to see what it does in groups, if the deep bass level rises and what that does to the rest of the response curve. Next time, that is something I hope to see.