NAIM 300 Serie Manual De Instrucciones página 14

9. Power Supply Connection Details
The NPX 300 power supply is capable of upgrading any Naim product featuring
a Type 2, Type 3 or Type 4 connector.
Products with Type 3 and Type 4 connectors should have both cables attached
to them after the link plugs have been removed.
9.1 Type 3: 12 way connector
+5V 200mA
Ground digital
9.2 Type 4: 23 way connector
+10V 370mA
+10V 370mA
+15V 150mA
+15V 1.1A
11
Ground
+22V 400mA
-22V 400mA
+22V 400mA
-22V 400mA
Ground
+5V 200mA
Ground
Ground
Ground