Power supplies and cables - observations, considerations & commentary

[TubeLover]

Would something like this fill the bill of providing really pure power, similarly, but much less expensively than the previously recommended HP units.

 

10A 30V DC Power Supply Adjustable Dual Digital Variable Precision Lab Grade | eBay

 

Or this?

 

https://www.amazon.com/Dr-Meter%C2%AE-HY3005M-S-Regulated-Switching-Alligator/dp/B00UJG2TLS/ref=zg_bs_318022011_6

 

JC

[TubeLover]

Any additional word yet on actual availability of the LPS-1 power supply? I'm holding off on ordering a MicroRendu until I can purchase one.

 

JC

[TubeLover]

Who's opinon would you like to read? Unfortunately, such comparisons are often going to be system dependent (especially if we assume that both options are going to operate as specified/expected). So it may not be valid to assume that one's own results will be similar to someone else's results given a different system context. The differences which may exhibit themselves in these types of comparisons are really the types of differences which need to be evaluated in one's own system.

The reason for this, is that every system is flawed in some aspect, and sometimes, a valid technical improvement, may actually sound "worse" as it may highlight a flaw in the system (whereas the previous approach contributed to hiding that flaw).

 

I am not going to suggest one approach is better than another here, my point is just to take other's observations of such things with a healthy grain of salt.

 

Very well said!

 

JC