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In Reply to: RE: Output impedance of a DAC to input impedance of Power amp?????? posted by Tre' on August 12, 2014 at 07:25:30:
Hey Tre" I'm all for speed, my amps are -3db at 180khz. Why do you think I called my product Lightspeed Attenuator it goes from dc - ghz in speed.
The simple fact is all digital sources are limited to 20khz and DSD to 50khz. And vinyl is a joke trying to reproduce a 20khz sine let alone square wave.
When I give my specs for interconnects to be used with the Lightspeed Attenuator I say <100pf per foot and 1.5mt long, this with the Lightspeed's output impedance works out to be -3db at 141khz.
Cheers George
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Follow Ups
- RE: Output impedance of a DAC to input impedance of Power amp?????? - georgehifi 14:29:38 08/12/14 (0)