Tried muting before turning off then on - when I powered it back up no pop, but also no sound coming from speakers, only from subs. This is on coaxial input. When I then switch to another input and back to coaxial the sound from the speakers is restored, but with same almightily pop, this time when I switch toggle inputs rather than power on.
Yeah, I've had class D amp with turn on pop (Virtue Audio, old RWA to a lesser degree), but also class D with zero issues (NC400)
Cheers
B