Unison research integrated ampliphier schematics

castorG · 24th April 2012, 10:27 AM

I was looking for one of the unison research integrated schematics. Please, if you have one, pm me.

Ervin

castorG · 24th April 2012, 10:55 AM

I have a question. If I have 2 mono final amplifiers, can I use as a pre-amplifier a dac?
This way:
cd player/computer -> dac -> mono final amplifiers -> speakers

waltube · 24th April 2012, 11:12 AM

Yes.

you have two channel comes out from dac; I suppose you have also the volume.
The nominal ouput voltage from dac is 2 volt, normally is enough to drive an amp.

Walter

castorG · 24th April 2012, 12:15 PM

Would it make a big difference on the sound? I was thinking of building a couple of 845 mono finals, like the unison research ones.

Ervin

castorG · 3rd May 2012, 06:04 PM

Does anyone have the schematics of the simply 845 buy unison research? Please, I'm looking for them but I can't find anywhere..

Ervin

24th April 2012, 10:27 AM	#1
castorG diyAudio Member Join Date: Apr 2012 Location: Italy	Unison research integrated ampliphier schematics I was looking for one of the unison research integrated schematics. Please, if you have one, pm me. Ervin

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24th April 2012, 10:55 AM	#2
castorG diyAudio Member Join Date: Apr 2012 Location: Italy	I have a question. If I have 2 mono final amplifiers, can I use as a pre-amplifier a dac? This way: cd player/computer -> dac -> mono final amplifiers -> speakers

24th April 2012, 11:12 AM	#3
waltube diyAudio Member Join Date: Feb 2005 Location: roma	Yes. you have two channel comes out from dac; I suppose you have also the volume. The nominal ouput voltage from dac is 2 volt, normally is enough to drive an amp. Walter

24th April 2012, 12:15 PM	#4
castorG diyAudio Member Join Date: Apr 2012 Location: Italy	Would it make a big difference on the sound? I was thinking of building a couple of 845 mono finals, like the unison research ones. Ervin

3rd May 2012, 06:04 PM	#5
castorG diyAudio Member Join Date: Apr 2012 Location: Italy	Does anyone have the schematics of the simply 845 buy unison research? Please, I'm looking for them but I can't find anywhere.. Ervin