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Old 18th July 2014, 04:28 AM   #1
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Default New 4" fullrange

new 30w 4" fullrange
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Last edited by krellZou; 20th July 2014 at 12:20 PM.
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Old 18th July 2014, 04:53 AM   #2
Tom V is offline Tom V  United States
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Works well in a small enclosure?
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Old 18th July 2014, 05:41 AM   #3
GM is online now GM  United States
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Well, with a ~0.4 Qts, a max flat alignment is Vb = Vas, Fb = Fs or ~5.6 L/64.6 Hz Fb, so tiny to me. The smallest I'd try is ~3.89 L/64.6 Hz Fb, but still way larger than the popular cubes, computer speakers available nowadays.

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Old 18th July 2014, 06:18 AM   #4
sdep777 is offline sdep777  United States
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US or ca. suppliers ?

not even on the website yet. !
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Old 18th July 2014, 08:35 PM   #5
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GM,
Yes approximately.
A reflex 5/6L (inc. net/driver+port internal vol.) tuned to 52Hz. Your tuning is very high.
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Old 18th July 2014, 09:05 PM   #6
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Not according to T/S theory...........

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Old 18th July 2014, 09:18 PM   #7
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+1.
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Old 19th July 2014, 02:29 AM   #8
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Great, we have a team...
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Old 19th July 2014, 07:26 AM   #9
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Quote:
Originally Posted by Inductor View Post
Great, we have a team...
"Ice formed on the butler's upper slopes ..."
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Old 19th July 2014, 08:03 AM   #10
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Quote:
Originally Posted by Inductor View Post
Great, we have a team...
Would you prefer it if we told you whatever it is you want to hear, rather than what is actually the case?

20Vas * Qt^3.3 (actually it comes out at about 5.7 litres, but adjusting for minor data discrepancies in the spec. above gives you said, or thereabouts. A few cm^3 here or there will have rather less effect than driver production tolerances).
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Last edited by Scottmoose; 19th July 2014 at 08:10 AM.
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