I was mostly referring to series resistor, since you can see the effect in isolation.
If you manipulate negative feedback then you'll also change distortion, bandwidth and gain, which is ok, but it will be harder to judge what was it that led to the change in sound you're hearing.
On F4 there is no feedback so playing around with some series resistance might be fun to try. I only recommend trying it on full range drivers though.
If you manipulate negative feedback then you'll also change distortion, bandwidth and gain, which is ok, but it will be harder to judge what was it that led to the change in sound you're hearing.
On F4 there is no feedback so playing around with some series resistance might be fun to try. I only recommend trying it on full range drivers though.
The F4 is all about a pre that can drive 40Vpp cleanly (to get 25w into 8ohms) as it is a 0dB gain power amp. What preamp were you planning on using because it takes on the signature of the pre.
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