I would stay away from the PS Audio PPP. That was the one made overseas, and had problems. I hated the one I had and sold it. Plus for some reason the PPP is overpriced. Most sellers seem to be asking the original retail. which is way way too much. Plus it is out of date, unrepairable.. all told a terrible investment at his time. ANY other PS Audio product is a better choice than a PPP.
I own a Furman REF20 I bought used nine years ago, and still use it, recently swapped to Furutech duplex inside it.
For your needs.. I would suggest try adding some PS Audio Noise harvesters around the home. They do not need to be right next to the stereo lines, or on the conditioner. Nearby is good. If you are using multiple devices, the first one in line should have one or two PS Audio Noise Harvesters.They are on sale right now at Music Direct $75. And the only reason they are better than other more expensive similar types is they are way cheaper now. They used to also be $299, then $199, then $150, now $99. I own seven of them and really like them I started out with two, and two did a lot to clean p the AC in conjunction with a power conditioner. Testing with a noise sniffer the PS Audio did a good job. Each one removed about 150 to 200 ’units’ of noise on the line (where 0 to 999 is the usual range. and the average noisy line is 750) You can use the blinking light to discover the worst offenders! (For me the laptop power supply! the plasma TV, but only when turned on, and my CD changers. I was surprised how well the Noise Harvesters helped to make my system sound better.
I own a Furman REF20 I bought used nine years ago, and still use it, recently swapped to Furutech duplex inside it.
For your needs.. I would suggest try adding some PS Audio Noise harvesters around the home. They do not need to be right next to the stereo lines, or on the conditioner. Nearby is good. If you are using multiple devices, the first one in line should have one or two PS Audio Noise Harvesters.They are on sale right now at Music Direct $75. And the only reason they are better than other more expensive similar types is they are way cheaper now. They used to also be $299, then $199, then $150, now $99. I own seven of them and really like them I started out with two, and two did a lot to clean p the AC in conjunction with a power conditioner. Testing with a noise sniffer the PS Audio did a good job. Each one removed about 150 to 200 ’units’ of noise on the line (where 0 to 999 is the usual range. and the average noisy line is 750) You can use the blinking light to discover the worst offenders! (For me the laptop power supply! the plasma TV, but only when turned on, and my CD changers. I was surprised how well the Noise Harvesters helped to make my system sound better.