Up for sale is a used PS Audio P500 Power Plant with Stage III modification from Cullen Circuits. This is my back up power plant. I use a P10 in my TV system and a P5 for my DAC and preamp in my music system. I would rather sell it to someone who is going to use it on a regular basis instead of it sitting unused on a shelf. I am clearing out unused equipment.
I am asking $1000, and this includes PayPal fees and shipping in the continental United States. This unit is very heavy, and I will ship in a new double walled box. Sold as is, and I do not accept returns. Please ask any questions before purchasing.
The Cullen modification included:
Cooling modifications for 20 degree improvement
Replace filter caps with Low ESR high temp gold series parts
Increase the filter capacitance by 53,000 if using gold series parts
Rewire the output sockets with silver wire
Install power cells for output zone isolation
Double up the silver wire used to connect the sockets
I had also upgraded the outlets to Jena Labs cryoed outlets a while ago. I have had this unit for many years, and I have never experienced any problems.