We have done listening test with different brands from 1 meter to 6 meters and power cords are unique in that they sound better as they get longer. Having said that a 6 meter Dream State, a 6 meter Shunyta Anaconda, or a 6 meter Synergistic Research Absolute reference would costs you a fortune.
Also, the improvement is minimal not worth the expense. In your situation just get a cord that will reach. Remember you will need about 6 inches on each side from the IEC end and the Plug end. It is easy to take a measurement and cut it to close and be short.
Also, the improvement is minimal not worth the expense. In your situation just get a cord that will reach. Remember you will need about 6 inches on each side from the IEC end and the Plug end. It is easy to take a measurement and cut it to close and be short.