Power cord length


I upgraded all my power cords to Nordost Red Dawn. My cabinet sits directly in front of outlets. I have McIntosh MC830 monoblocks. Originally I purchased 2m lengths but don't like all the extra cord clutter so purchased a 1m length for left channel amp. After the fact I read Nordost spec sheet which stated minimum length 2m is recommended. Dealer stated "2m works the best for it to really filter". Also, both cords must be same length for "time alignment"; when using monoblocks "different length wires will sound slightly different". I am thinking to buy another 1m for right channel to solve timing thing and additional clutter cleanup. Ok, that's my situation- I am requesting explanations/opinions/knowledge/recommendations-  I read a similar post awhile back and  seek additional clarification. Thank you.

wrighton

Showing 2 responses by ditusa

My two monoblock amps, have 12’’ power cords. The shorter the better, different lengths do not matter. In my opinion power cords and speakers cables should always be kept as short as possible, that’s one of the many reasons for monoblock amps. Time alignment with power cords is silly. 😁

Dealer stated "2m works the best for it to really filter".

It’s the opposite, the shorter the cable the less chance of it picking up noise.

Mike

@mceljo Wrote:

The power cord is not in the signal path so I don’t see how it could have an effect on the timing of the signal. I could wrap my brain around it being possible with interconnects and speaker cables, but not power cords. That’s positively ludicrous in my mind.

I agree. Consider that US AC power is 50/60 Hz, how would you time a power cord that has one frequency one wavelength?

Mike