A power cord with better connectors will improve performance even on an electric kettle. There's no reason not to try out a better cord on your Denon, just don't spend too much money. Keep 90%+ of your savings for the unit that will replace the Denon and bring your system a level or three higher.
Power cords can make a surprising difference but they really should be considered tweaks. Spend serious money on major components and don't let tweaks eat into the kitty for those.
Have fun!
Power cords can make a surprising difference but they really should be considered tweaks. Spend serious money on major components and don't let tweaks eat into the kitty for those.
Have fun!