Rear Panel Connections - moon 880M Evolution Series Owner's Manual

Rear Panel Connections

The rear panel will look similar to Figure 1 (above). There is one balanced (differential) input on an XLR connector
and one unbalanced (single-ended) input on a RCA connector. There is no switch to toggle from balanced mode
to single-ended mode. You may operate the amplifier in either mode, but only one mode at one time.
When you're using the balanced XLR input, you must
first remove the factory installed "dummy" XLR
jumper (see figure 2 below) from the back panel XLR
connector and store it in a safe place. This jumper is
required ONLY when using the single-ended RCA input.
If you decide to switch to single-ended input mode, you
must reinstall the XLR jumper (between pins 1 and 3)
exactly as show below:
Figure 2: XLR connector without and with jumper
accessory
There are two pairs of heavy duty gold-plated speaker
binding posts to accommodate bi-wiring.
8
880M Evolution
Figure 1: Rear panel of MOON 880M
Series
The upper mid-section has an RS-232 input on a DB9
connector. To the right of this connector are two 12
Volt triggers, each on a 1/8" mini-jack; one input and
one output, the latter for use in the event that wish you
to "daisy chain" a second power amplifier on the same
trigger circuit. The lower mid-section has from left to
right; the "AC Fuse" socket cover; the power "main
switch"; and the "AC Input" IEC receptacle for the power
cord.