2. amps-preamps
  3. 1095034013

Preamp/ Amp matching

I need some advice on matching a preamplifier to my existing tube amp. The amp is an Audio Research D250 with single ended inputs only. I am concerned that a more modern preamp would be a waste because of the balanced circuitry involved as opposed to a preamp built around the same time as the amp which only has SE outputs. Budget at this time is of MAJOR importance and leaves me with few choices as I would also like a remote. I am currently looking at the following models.
ARC LS-9
VTL 2.5
ARC SP9MKIII
Quicksilver
Suggestions?
alun

Showing 2 responses by yioryos

yioryos's avatar
yioryos
723 posts
 
I own the ARC LS3B (B stands for balanced outputs).Unit is available with single ended outputs too.Amazing line stage,magic in a box.Look for a used one as it is long out of production obviously.Price is fair ,even when new .
Remote was 250$ option when I bought it and skipped it.
Don't care much about it either.I love the solid feel of the volume control.Hope that helps you a little.
yioryos's avatar
yioryos
723 posts
 
I agree with seminola22 .I used my ARC line stage with balanced and single ended (My power amp ML27.5 has both types of inputs as well)outputs and can't say I noticed any difference in sound quality.Now I am not golden eared either.The Direct input in my line stage provides far better sound than any other gimmick.
I read somewhere that in order to get improvements in sound quality the whole system has to be balanced.Audio research provides(favors) balanced inputs/outputs in all(I think) of their products.As well as other manufacturers .
Balanced was designed for professional applications where extra long cable runs are often used.
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