Naim Audio NAC-N 172 XS - Manual (Page 6)

E4
NAC 552PS
NAC 552 Preamplifier
4.3 Socket Types and Assignment Defaults
Input Socket Socket Source Button
Number Features Assignment Default
1 DIN input Not assigned
2 DIN input CD
3 DIN input TUNER
4 DIN input/output, unity gain capable TAPE
5 DIN input/output, unity gain capable AV
6 DIN input/output AUX 1
7 DIN input, power output for phono stage AUX 2
8 RCA Phono pair Not assigned
9 RCA Phono pair Not assigned
5 NAC 552 Controls and Connections
5.1 NAC 552 Front
volume balance mute mono
source
bank
record
bank
source and record
selection
5.2 NAC 552 Rear
in 1 in 2 in 3 in 4 in 5 in 6 in 8
ch 1(L)
ch 2(R)
signal ground in 9
ch 1(L)
ch 2(R)
NAC 552PS
in 7 RC5 in
ch1
-ve
nc
nc
ch2
Inputs 1, 2 & 3
ch1
-ve
ch1
(out)
ch2
(out)
ch2
Inputs 4, 5 & 6
+ve
-ve
+ve
ch1
ch2
Input 7