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Old 22nd November 2012, 11:47 AM   #351
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Ran them for about 5 hours now. Not much has changed. I will try to get Vas measurement now. Dats has defined box method as one way. I have read that it is possible to use a sealed box of 1.5 ft^3. I can throw one together and try.
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Old 22nd November 2012, 01:42 PM   #352
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IIRC I posted that ideally you want to raise Fs at least 1.56x if using a sealed cab to measure Vas, so short of them being wildly out of spec, then anything smaller than ~3 ft^3 should be fine for any model 414.

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Old 22nd November 2012, 01:46 PM   #353
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Ha. I am now talking about the new 416A's i have purchased. Initial pics and numbers are a couple post back. I will probably testboth when i do so, but focus is now on 416. Nothin glike dealing with a child with ADHD, huh. Take a look. I am quite pleases with their condition.
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Old 22nd November 2012, 02:25 PM   #354
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Updated prelim numbers after 6hr break in @25Hz. Will cut a bigger hole in sealed boxes after Thanksgiving lunch.

6.33 6.54Re
26.92 26.57Fs
.315 .284Qts
.337 .302Qes
4.661 4.634Qms
.673 .761Le
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Old 22nd November 2012, 03:04 PM   #355
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you want me to run some MLTL sim ?
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Old 22nd November 2012, 03:10 PM   #356
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Nope. Just reporting progress of break in. I am going to try and do this on my own insread of being lazy. I now get what GM meant by raising Fs. Didnt think about how a box can do this. Should have more info later.
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Old 22nd November 2012, 03:15 PM   #357
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gimme Bl , Vas and Sd
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Old 22nd November 2012, 03:33 PM   #358
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Gotta put the drivers in a box to get those from what little i jnow. Sd is 880, i beleve. Will check.
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Old 23rd November 2012, 05:49 PM   #359
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Quote:
Originally Posted by buzzforb View Post
.673 .761Le
Wow! Sure is low for an Altec.

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Old 23rd November 2012, 06:22 PM   #360
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Is tgis indicative of needing recharging?
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