Hi There

I've a Naim Nait3 which I have had for a couple of years and have found
to be a very capable amplifier.

I do have one question though, which may sound a bit "dumb" but I
really don't know if this should happen or not.

When I switch the amp on, I hear a sort of "pop" sound from the
speakers, then a pause before another similar sound, it's only after
the second "pop" that I can hear anything coming through from any of
the inputs.

Also, when I turn the amp right down I can hear a quiet hiss coming
from the speakers.

Is this all normal behaviour or does the amp have a problem?

Thanks
Jon