Anyone tried Passive Pre's with Class D Power amps


Just curious, has anyone tried Passive Preamplifiers with a Class D Poweramplifier?

Thx
rapogee

Showing 2 responses by tholt

Nicholas at Promitheus assured me that his products would work well with my (at the time) Nuforces. i suspect if the input impedance of your class d was sufficient (class d's tend to be 47k or higher) it would be fine. The Nuforce didn't take much to drive them.

BTW I did introduce a passive into my system (but now with a tubed amp) and it's true what they say...once you go passive it's hard to go back. Transparency and clarity, in short the 'live' experience, is much more. The active pre's I've had couldn't touch this.
follow up...if you don't have a certain passive in mind the promitheus stuff is unbelievable, if you find/buy any of the models on agon it won't be a huge investment. Plus you would likely be able to sell for little or no loss if it didn't work out. The beauty of agon...