So I assume 1/10 isn’t going to enough of a safety net when matching preamp to amplifier input impedance. Since impedance can vary with frequency and most manufacturers don’t provide accurate numbers 1/20 sounds like a safer bet when matching pre to amp.
How does the input impedance of an amplifier effect it sonically?
I understand the effects of an output to input impedance miss-match, but what I don’t understand is
why there’s such wide range in (especially input) impedances. Most tube amplifiers have a very input impedance. Solid state on the other hand has impedances that range from 5-250k. Why so much variance and how does it effect the sound of an amplifier, if it does at all?
why there’s such wide range in (especially input) impedances. Most tube amplifiers have a very input impedance. Solid state on the other hand has impedances that range from 5-250k. Why so much variance and how does it effect the sound of an amplifier, if it does at all?