Upgrading Audio Physic Tempo 2

studiostevus · 24th October 2010, 12:00 PM

Just got for my birthday a set of Scanspeak D2905/9500, which are used in the Audio Physic Caldera, and are apparently an upgrade for my Audio Physic Tempo 2's to the Special Edition.

Does anyone know whether I can just pop these tweeters in, or need to modify the filter as well?

Joachim Gerhard · 24th October 2010, 12:43 PM

The filter has to be changed. Unfortunately i do not have the old files. As far as i remember a third order filter was used on the tweeter.

studiostevus · 24th October 2010, 01:26 PM

Joachim, great to get a response from you!

I will contact AP to see if they have some more info on the filter modifications, except if you know a DIYer who may have these somewhere.

Anyway, thanks for your help, and of course for the fun I am having with the Tempo's.

24th October 2010, 12:00 PM	#1
studiostevus diyAudio Member Join Date: Oct 2009 Location: The Hague	Upgrading Audio Physic Tempo 2 Just got for my birthday a set of Scanspeak D2905/9500, which are used in the Audio Physic Caldera, and are apparently an upgrade for my Audio Physic Tempo 2's to the Special Edition. Does anyone know whether I can just pop these tweeters in, or need to modify the filter as well?

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24th October 2010, 12:43 PM	#2
Joachim Gerhard diyAudio Member Join Date: Mar 2009	The filter has to be changed. Unfortunately i do not have the old files. As far as i remember a third order filter was used on the tweeter.

24th October 2010, 01:26 PM	#3
studiostevus diyAudio Member Join Date: Oct 2009 Location: The Hague	Joachim, great to get a response from you! I will contact AP to see if they have some more info on the filter modifications, except if you know a DIYer who may have these somewhere. Anyway, thanks for your help, and of course for the fun I am having with the Tempo's.

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