was playing around today with the Termlab......

this enclosure is 2.25cf3 tuned at 31hz

 

try a higher note for a higher score

 

not really interested in getting a higher score above 30hz.....
I can gain another 6db out of an SPL box easily but
it's much more fun doing it in the 20hz range...Low hz or No hz

 

lol 55hz is low enough!

 

HAHA just to let you know that your hilarious thumpper with your lap top in your car...do you know why im saying this ?? the micro vibrations will damage your lappy but then again when i broke mine in the car i was 3 times louder than that system you have. Just to let you know i wouldnt recommend it to anyone having their lappy in car for testing. Just me 2cents peace out !!

 

LOL...wasn't my Labtop

but your right..the screen kept shutting down on us in the mid 20hz range

I usually use the PC in the garage