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!
T45 the baby T60 is born :)
Re: T45 the baby T60 is born :)
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!
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!
- Attachments
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- sub in middle of room...
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- kid A - idioteque, very impressive hair buzz from this song!
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Grant Bunter
- Posts: 6912
- Joined: Mon Nov 28, 2011 11:12 am
- Location: Ilfracombe Queensland Australia
- Contact:
Re: T45 the baby T60 is born :)
See if cannon sound in north sydney will ship you some duratex...
Built:
DR 250: x 2 melded array, 2x CD horn, March 2012 plans.
T39's: 4 x 20" KL3010LF , 2 x 28" 3012LF.
WH8: x 6 with melded array wired series/parallel.
Bunter's Audio and Lighting "like"s would be most appreciated...
DR 250: x 2 melded array, 2x CD horn, March 2012 plans.
T39's: 4 x 20" KL3010LF , 2 x 28" 3012LF.
WH8: x 6 with melded array wired series/parallel.
Bunter's Audio and Lighting "like"s would be most appreciated...
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MissileCrisis
- Posts: 1128
- Joined: Sat Dec 15, 2012 1:30 pm
- Location: Walnut Creek, California
Re: T45 the baby T60 is born :)
What frequency is this at? Seems a little low... Unless that is music, then that is quite awesome. Nice build BTW.
Built
2 x TLAH
1 Titan 39 (lab 12, 15 inch)
1 Tuba 60 (lab 12, 20 inch)
SLA Center
2 x Mini MLTP subwoofers
1 x 212 TH (custom)
2 x Mini-Karlsonators
Owned, but not built
2 x Jack 12 (2512, melded)
2 x TLAH
1 Titan 39 (lab 12, 15 inch)
1 Tuba 60 (lab 12, 20 inch)
SLA Center
2 x Mini MLTP subwoofers
1 x 212 TH (custom)
2 x Mini-Karlsonators
Owned, but not built
2 x Jack 12 (2512, melded)
Re: T45 the baby T60 is born :)
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! 
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Bill Fitzmaurice
- Site Admin
- Posts: 29007
- Joined: Tue May 02, 2006 5:59 pm
Re: T45 the baby T60 is born :)
That's because it's safer to do it that way, both on the speaker and on your ears.fester wrote: All the threads I've read here about limiter set up say to set max volts WITHOUT load (no sub connected)