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Setiawansr,
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I think that power cords in general only improve with age and also with not being moved around once they get in place and settled in your system. I find that moving power cords temporarily degrades the sonics, but it returns once the power cord settles back in again.
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Power Cords, ICs, and Speaker Cables do benefit from having the connectors cleaned periodically to improve conductivity. Most people that have tried like the benefits derived from using products such as Quicksilver and Walker Audio Silver paste applications.
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Other than possible wear from handling and wires/plug connections working loose, I can not see any negatives in 20-30 year old cables.
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Some users of "Cable Cooker" and like products claim that re-cooking every 6 months or so enhances the performance of Interconnects, Speaker Cables, Phono Cables and Power Cords.
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I hope that helps.
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Rgds,
Larry
Setiawansr,
.
I think that power cords in general only improve with age and also with not being moved around once they get in place and settled in your system. I find that moving power cords temporarily degrades the sonics, but it returns once the power cord settles back in again.
.
Power Cords, ICs, and Speaker Cables do benefit from having the connectors cleaned periodically to improve conductivity. Most people that have tried like the benefits derived from using products such as Quicksilver and Walker Audio Silver paste applications.
.
Other than possible wear from handling and wires/plug connections working loose, I can not see any negatives in 20-30 year old cables.
.
Some users of "Cable Cooker" and like products claim that re-cooking every 6 months or so enhances the performance of Interconnects, Speaker Cables, Phono Cables and Power Cords.
.
I hope that helps.
.
Rgds,
Larry