When using a power conditioner, why is it advised to run amps directly to the wall?

Power Conditioners do not solve any of these common problems:

See PDF here read pages 11 12 13 38

Mike

Lower power amps can be plugged into power conditioners which may improve their performance but big amps need to go directly into the wall to give them unlimited headroom.

A quote from Vinnie Rossi audio site see below:

Mike

’’With active power factor correction (PFC) and superior regulation and stability, the power supply ensures maximum performance regardless of AC mains quality. Housed in a fully enclosed compartment precision machined into Brama’s solid aluminum body, it is fully grounded and isolated from the audio circuitry, performing like a highly-responsive, well-tuned engine.’’ See Vinnie Rossi here.

@audphile1 Wrote:

 Properly designed amplifiers with good power supplies don’t need power conditioning. Just isolate your digital from the amp using two dedicated circuits and you are good to go. 

I agree! The quote from Vinnie Rossi audio in my post above says it best.

I have four dedicated branch circuits for audio only. One for each mono amp, one for analog and one for digital. All four dedicated circuits consist of 10 AWG MC galvanized steel metal clad armor cable with solid copper conductors, insulated ground and galvanized steel electrical boxes. MC galvanized steel cable provides better shielding then 10AWG Romex. All four dedicated branch circuits are on Line 1 at the electrical service panel. Also, the service entrance cable from the utility pole to the house electrical panel is 200 Amp solid copper. All audio equipment is pugged directly into Hubble wall receptacles #5362W 20 Amp see here. 

FWIW, total cost for four dedicated branch circuits for audio only $1000.

Mike