pre out on a integrated tube amp?

ume · 13th March 2006, 12:18 PM

Is there a integrated tube amp whith a pre out?
Could it be done?
It would be great for us whith a sub....

ErikdeBest · 13th March 2006, 02:51 PM

can be done quite easily. You can take the signal after the volume control, in the attached schematic the author uses a cathode follower after the volume control of the amp, to 'isolate' the sub amp from the rest of the circuit. I believe it is a good practice.

http://www.jogis-roehrenbude.de/Lese.../Push-Pull.htm

Erik

13th March 2006, 12:18 PM	#1
ume diyAudio Member Join Date: Feb 2005 Location: sweden/umeå	pre out on a integrated tube amp? Is there a integrated tube amp whith a pre out? Could it be done? It would be great for us whith a sub....

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13th March 2006, 02:51 PM	#2
ErikdeBest diyAudio Member Join Date: Mar 2003 Location: Itoculo	can be done quite easily. You can take the signal after the volume control, in the attached schematic the author uses a cathode follower after the volume control of the amp, to 'isolate' the sub amp from the rest of the circuit. I believe it is a good practice. http://www.jogis-roehrenbude.de/Lese.../Push-Pull.htm Erik

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