power for mc452 and c2600


I'm relatively new to high end audio. Had a mcintosh integrated amp for few years and now decided to upgrade to separates. Just received c2600 preamp and awaiting on mc452 amp due to arrive sometime next week. 

I don't know anything about power conditioners and protection devices. currently using monster surge protector. My questions: 

1. what is the minimum protection device that one would use for my equipment
2. does it have to be a power conditioner or just surge protection
3. how much do these "power conditioners" contribute to the overall performance? Can you objectively measure their effect? Can they worsen the performance in any way by limiting power? 
4. is there a real difference in relatively affordable (200-500) vs. higher price units (1000 and above) ? 
5. What are you using and what is your experience with it? 
6. Your recommendation on units with good reputation under $500

thank you 
ei001h

Showing 1 response by goheelz

Using McIntosh MC352 amplifier + C2300 preamplifier (similar to your gear), I tried several things in this order.  Each step improved the sound, in my opinion:

1. Richard Gray 400 power conditioner.
2. Dedicated 20 amp lines (2) + PS Audio outlets.
3. PS Audio P10 power regenerator (replacing the Richard Gray 400).

*Note: all gear now plugged into the P10, including the MC352 amplifier.
**Note: Biggest improvement came with dedicated 20 amp lines, which removed system noise (via phono).