False, the more resolving and balanced the system is the more sensitive to tweaks whatever that would include, cabling, room treatment, fuses, power distributors, ac receptacles, vibration control.
As for manufacturers, they are not denying anything for a simple reason that all use better cabling and better means of support to evaluate or demo.
As for manufacturers, they are not denying anything for a simple reason that all use better cabling and better means of support to evaluate or demo.