For optimum performance, use your Naim products on a dedicated hi-fi equipment rack
– ideally the Naim Fraim or Fraim Lite – to minimise vibrations that can affect sound. No
room for a rack? Consider placing your NSS 333 on a Fraim glass shelf on a suitable piece
of furniture, to provide solid but discreet support.
Never stack Naim products on top of each other, and if you are placing them side-by-
side, please leave some distance between the units. Equally, connected products should
not sit too far apart: the maximum separation distance is that allowed by the supplied
interconnect lead.
To reduce the risk of audible hum from the loudspeakers do not place power supplies or
power amplifiers close to source or preamplifier components.
5.2 Input connection details
The NSS 333 features many external connection options. For the best sound quality, we
recommend you use the BNC digital input.
5.2a Type 3 : plug 12 ways
+5V 200mA
Digital Ground
5.2b Type 4 : plug 23 ways
+10V 370mA
+10V 370mA
+15V 150mA
+15V 1,1A
Ground
+22V 400mA
-22V 400mA
+22V 400mA
-22V 400mA
Ground
+5V 200mA
Ground
Ground
Ground
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