You want both power supplies. One of the key aspects of a good amplifier is a robust power supply, and having independent power supplies is a good thing indeed.
How does it compare to NAD? Compared to a 325BEE (or whatever designation they're using today), it isn't even close. The NAD masters series would compare more favorably if their M51 DAC is anything to go by.
Would be good to know what you're using as a preamp.
How does it compare to NAD? Compared to a 325BEE (or whatever designation they're using today), it isn't even close. The NAD masters series would compare more favorably if their M51 DAC is anything to go by.
Would be good to know what you're using as a preamp.