Power conditioner and surge protector is necessary, just that you need to get one that will really work.
For the best bang for the buck, get the PS Audio's Duet or Quintet and they are on sales right now for even better deal to make them a NO BRAINER.
For the best bang for the buck, get the PS Audio's Duet or Quintet and they are on sales right now for even better deal to make them a NO BRAINER.