Dagostino hd momentum, is lack of rubes a problem?

So confusing
is impedance matching meaningful? How does it work?

It said but undocumented and I agree, to use a minimum of 1:10 min ratio. (output impedance into input impedance) 1:20 even better

Cheers George

Thanks,

Is that output imp on preamp side and input on amp side?

never have understood impedance

Is that output imp on preamp side and input on amp side?

never have understood impedance

Source output impedance to pre input impedance, and pre output impedance to amp input impedance (and to a degree, amp to speaker as well)
All need the 1:10 or higher ratio

(1000ohm = 1kohm)

So a source with 100ohm output impedance is good into pre input impedance with 10 x that, which is 1000ohms. (1000ohm is referred to as 1kohm).

Cheers George

So why do ohms ratios increase from source to pre and then to amp and then to speaker.

thanks