I have received conflicting advice.
Is it really necessary to utilize a power conditioner to protect my Parasound halo A 21 amp? To be safe, I currently have everything hooked into a high quality surge protector.
If a power conditioner is a "wise" or "necessity" investment, any recomendations on specific brands/units would be appreciated.
As always, thank you for any feedback you might have on this subject mattter.