Proper line conditioning is an absolute must. So are ics and scs that minimize time smear.
The dedicated 20 amp lines will essentialy provide two benefits:
1) Minimize any harmful AC noise that is generated within your home ie refrigerator motors, microwave ovens, dimmer switches, etc..
2) Help endure that your amplifier has enough juice to more dynamically and realistically reproduce dynamic passages. A very big plus.
Dedicated lines will do nothing to filter out the AC noise in the lines coming in from the street. Everybody has this problem to one good degree or another and the only cure is proper line conditioning or components that have attempted to address the filtering issue inside the component but not both.
Your best bet is to audition a number of line-conditioners because quite frankly there some to many that simply aren't worth owning.
-IMO
The dedicated 20 amp lines will essentialy provide two benefits:
1) Minimize any harmful AC noise that is generated within your home ie refrigerator motors, microwave ovens, dimmer switches, etc..
2) Help endure that your amplifier has enough juice to more dynamically and realistically reproduce dynamic passages. A very big plus.
Dedicated lines will do nothing to filter out the AC noise in the lines coming in from the street. Everybody has this problem to one good degree or another and the only cure is proper line conditioning or components that have attempted to address the filtering issue inside the component but not both.
Your best bet is to audition a number of line-conditioners because quite frankly there some to many that simply aren't worth owning.
-IMO