Quote from: WimWalther on November 03, 2023, 11:30:08 PMHi folks,
Is there any point in changing out the 4558s in a (first model, mid-1983) Peavey KB 300?
Is there much of anything to be gained by this? The amp works fine, though it's maybe a bit noisier than I'd wish.
What are you going to swap in place of the old 4558s? TL072? For what it's worth, those old 4558's are considered magic by many. They aren't though, they just have an awful slew rate and are kind of noisy. The DO happen to work well for electric guitar though.