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Re: T45 the baby T60 is born :)
Posted: Tue Jul 02, 2013 11:53 pm
by fester
update... test completed, rattled a lot of stuff off the shelves! All thats left to do is cut some hand holds and the last overlap piece off, and source some duratex from somewhere
db Meter is from 1m away... not corner loaded, sub is in the middle of the room so not necessarily accurate because of room modes, but It def. rattled the crap out of my window when pointed in that direction!
Re: T45 the baby T60 is born :)
Posted: Wed Jul 03, 2013 2:40 am
by Grant Bunter
See if cannon sound in north sydney will ship you some duratex...
Re: T45 the baby T60 is born :)
Posted: Fri Jul 19, 2013 1:43 am
by MissileCrisis
What frequency is this at? Seems a little low... Unless that is music, then that is quite awesome. Nice build BTW.
Re: T45 the baby T60 is born :)
Posted: Sat Jul 20, 2013 7:18 am
by fester
Its music (peak, not constant), Radiohead... however I'm still a bit green when it comes to getting the limiter set properly and this voltage was WITH load... not without... so I'm feeling lucky that I didn't blow it up. All the threads I've read here about limiter set up say to set max volts WITHOUT load (no sub connected) but when I do that it drops from 50v to around 36v. makes me wonder what 48v with load connected was pumping through the 3012lf!
Re: T45 the baby T60 is born :)
Posted: Sat Jul 20, 2013 7:33 am
by Bill Fitzmaurice
fester wrote: All the threads I've read here about limiter set up say to set max volts WITHOUT load (no sub connected)
That's because it's safer to do it that way, both on the speaker and on your ears.