9
Nagra –
VPA
Connecting the loudspeakers
On the rear of each VPA mono block there are four gold plated WBT
loudspeaker terminals. The loudspeaker cables should be connected
between the right-most terminal marked “LO” for
-
and the correct
terminal according to the impedance stated by the manufacturer of the
loudspeaker for the
+
.
Should you have any doubt about your speaker’s impedance, start with
8 Ohms. You will learn in the “Load Match Meter” section, how to take
full advantage of the VPA unique features to get the best performance
out of your speakers.
Connecting the AC mains power
Before connecting the AC power cables, verify that the AC mains
voltage selector (located on the rear panel) is in the correct position
corresponding to the supply voltage available in your country.
Here the selector is on 220 V.
If the selector is not in the
right position, make sure to
change it, and check the fuse
value:
110 – 120V operation two 10A fuses should be installed;
220 – 240V operation two 5A fuses should be installed.
Fuse compartment
Mains electrical switch
Warning:
Units for Japan are factory adjusted for 100 V and carry a special
sticker. If you live in Japan and don’t find this sticker, please contact
your Nagra dealer and do not attempt to power the unit.