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4648a-8 z peaks [message #39358 is a reply to message #39329]

Thu, 05 December 2002 09:30

Sam P.
Messages: 307
Registered: May 2009

Grand Master

I measured a pair of these systems using Weems method. The Fl was 29Hz./24.0 ohms and Fh was 70Hz./29.1 ohms for both. Fs was at 40Hz./6.0 ohms, which is where JBL has them tuned. Sam

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[Message index]

		JBL 4648A with SET's? By: jlharden on Wed, 04 December 2002 06:07
		Re: JBL 4648A with SET's? By: BillEpstein on Wed, 04 December 2002 07:14
		Re: JBL 4648A with SET's? By: jlharden on Wed, 04 December 2002 08:56
		Re: JBL 4648A with SET's? By: Wayne Parham on Wed, 04 December 2002 12:23
		Re: JBL 4648A with SET's? By: jlharden on Wed, 04 December 2002 18:42
		Tube friendly JBL's By: Wayne Parham on Wed, 04 December 2002 22:28
		Re: Tube friendly JBL's; Only In Ohio By: BillEpstein on Thu, 05 December 2002 02:27
		Re: Tube friendly JBL's By: mikebake on Thu, 05 December 2002 05:31
		dual 15's By: Sam P. on Thu, 05 December 2002 05:39
		Re: dual 15's By: jlharden on Fri, 06 December 2002 10:57
		Re: JBL 4648A with SET's? By: mikebake on Wed, 04 December 2002 13:46
		Re: JBL 4648A with SET's? By: jlharden on Wed, 04 December 2002 18:48
		4648a-8 z peaks By: Sam P. on Thu, 05 December 2002 09:30
		Re: 4648a-8 z peaks By: jlharden on Thu, 05 December 2002 10:27
		yes, By: Sam P. on Thu, 05 December 2002 13:13

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