optimal speaker for closed cabinet?

Jan Volkering · 2nd December 2007, 06:54 PM

I am looking which Thiele Small Parameters to look for if I want to use a woofer in an as small as possible closed cabinet.
I am using back EMF to servo the speaker so passive roll off in not critical. A low as possible Q is important as I am driving with a current amp.

Any suggestions here?

buggsson · 2nd December 2007, 07:22 PM

You will need a Qes that is at least double the Fs to have an EBP of less than 50, which is preferrable.

Qts between 0.2 to 0.5.

2nd December 2007, 06:54 PM	#1
Jan Volkering diyAudio Member Join Date: Dec 2006	optimal speaker for closed cabinet? I am looking which Thiele Small Parameters to look for if I want to use a woofer in an as small as possible closed cabinet. I am using back EMF to servo the speaker so passive roll off in not critical. A low as possible Q is important as I am driving with a current amp. Any suggestions here?

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2nd December 2007, 07:22 PM	#2
buggsson diyAudio Member Join Date: Sep 2005	You will need a Qes that is at least double the Fs to have an EBP of less than 50, which is preferrable. Qts between 0.2 to 0.5.

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