Location: cheltenham
Posts: 746
I'm matt.
Location: cheltenham
Posts: 746
I'm matt.
This is the one I have - LINK
Location: cheltenham
Posts: 746
I'm matt.
Current system 1210 GR. CDP - Meridian G08. Amp -Sugden A21I - Sig. Wharfedale Lintons.
Location: cheltenham
Posts: 746
I'm matt.
Location: Coventry, England UK
Posts: 534
I'm Simon.
Looks like the Quad has a 20k input impedance so ideally you'll want a 10k attenuator. If your sources are solid state they should be under 100ohm output impedance so you'lll be good to go with that. I know there are different opinions on this subject but imo the basics are that the pot you use needs to have a higher resistance than your source output and lower than the power amps input.
For example, mine currently is 47ohm for my source/s > 10k attenuator > 22k power amp.