Home General Asylum

General audio topics that don't fit into specific categories.

Sim

I owned Simaudio's P-5LE, which was at one time their top of the line, cost no object preamp featuring an outboard power supply with 8 stages of DC voltage reguation and a relay switched array of metal film resistors for volume control. It was bettered by the cheaper, single chassis P5.3 that they came out with later to fill a price point below the Evolution series. The P5.3 has only 3 DC regulation stages in the power supply but includes an inductor filter to each component that the PS supplies. It also uses a cheaper electronically switched volume control. I'm not sure what part of the P5.3 is better; power supply, volume control, or other. But they certainly accomplished more with less.

But interestingly, the matching W5.3 is NOT better than the W-5 (at least not the W-5LE that I still have). And I think the main difference between the two is the fully dual mono, stiffer power supplies in the W-5.


This post is made possible by the generous support of people like you and our sponsors:
  Kimber Kable  


Follow Ups Full Thread
Follow Ups
  • Sim - Dave_K 04:20:36 06/15/15 (0)

FAQ

Post a Message!

Forgot Password?
Moniker (Username):
Password (Optional):
  Remember my Moniker & Password  (What's this?)    Eat Me
E-Mail (Optional):
Subject:
Message:   (Posts are subject to Content Rules)
Optional Link URL:
Optional Link Title:
Optional Image URL:
Upload Image:
E-mail Replies:  Automagically notify you when someone responds.