NAD is nuts. Always were. I paid 3 grand for a receiver from them years back. Big giant tank. 7xx series. Had it 2 weeks and sent it back. Wasn't worth the money over the rxv 4600 I had. Well made but way overpriced. Surprised they are even still around

2xAA
M80/VP150/VP160/QS8
4xM3/M22OW/M2OW/VP150OW/4xM3IC/4xM3OW
EP500/800/HSU VTF3/SVS PB2k/SB2k/SB-12