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In Reply to: RE: Why do I need a preamp posted by Eli Duttman on March 22, 2014 at 12:27:41
I was looking at this for my NAD. The NAD has both 10k and 100k switchable input settings.
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Dunno. The 2nd line O/P is (IMO) fluff. Remember the 1:10 rule. A pot. has no drive capability. :> (
If you use your NAD power power amp in the 100 Kohm I/P impedance configuration and the interconnect cables are short, braided, and unshielded, you probably will be OK.
If you live in a cesspit of EMI/RFI, forget the passive idea. You previously mentioned the ability to DIY. Parts Connexion offers the beginnings of a DIY remote control center. A link is provided below.
Eli D.
Could a remote motor driven pot like the one shown on the link that you provided be set up in a separate box at the input of the preamp to allow remote volume control without changing the pot in the existing preamp?
Thanks,
Dave
Luckily, the board clearly marks a connection block with VOL-in R-L-G and VOL-out R-L-G.
Just pull and reroute a few wires - and why not!
charles
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