Background: replaced my Levinson 326 PreAmp with a Naim NAC 272; added Uniti Core; upgraded all cables with transparent; kept Levinson 432 amp.
Problem: When powering up or off the ML amp; horrid loud pop and crackle thru Wilson Duettes; did not exist before when controlled by my ML 326 preamp. Does not matter if NAC 272 PreAmp is off first or not; once preamp is powered up; loud pop and crackle. This is worrisome!
Hope to test out Naim 250DR or 300DR amp to see if there is a difference and to assess how they will power and sound with my Wilson Duettes. N/A distributor has been fairly unresponsive and my local Naim dealer has been working at this for 2 months......a bit frustrating.
Looking for feedback and comments on experiences with Naim amps with Wilson duettes or issues with other manufacturers amps with the NAC 272 preamp. Thanks in advance