Hi everyone
Have a little problem it,s with my Nad 743 receiver-had it for three weeks with no problem
until earlier this week ,the dare thing has shut off on me twice.
The cabinet has front and rear ventilation - checked the wires ( nothing )
Is it the receiver ( Lack of Amps) or is it my old Infinity speakers
( Vandersteens on there way )

I unplug - let it reset and start over