Why not batteries instead of power supplies?


I read about issues with power supplies, like noise from AC outlets, ripples in voltage etc.

Why not just use a large battery that can be recharged? If batteries can power cars, they can for sure power amplifiers.
defiantboomerang

Showing 1 response by sevs

@nycjlee +1! Vinnie Rossi room was one of my fav at LA Audio Show this year!
Sutherland battery-powered phono got ditched by the man, I was really disappointed that in his interview with Stereophile he bluntly refused to answer why.
Agree with the sentiment that God is in listening: PS Audio Power Plant worked magic in my lab when we tried to make video of our efforts. When used in my "bedside" kit of Naim CDX/Lehmann h/p Amp/HD600 the benefits came at the price... Sent it back to the lab!!