Phonic MU 200 XP, User Manual

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Rear Panel
11. Foot Switch Jacks
These ports are for the inclusion of a foot switch, used
to remotely adjust properties of the built-in Digital Effect
processor, to the mixer. The left jack is used to adjust
the tap delay properties, where the right jack is used for
turning the effects on and off.
12. ALT 3-4 Output
The unbalanced signal sent from these outputs is fed from
the ALT 3-4 mixing bus, and can be used in conjunction
with a large array of devices, including signal processors,
other PA systems, recording devices, and so on.
13. Channel Inserts
Located on the rear of the MU 200XP, the primary use
for these TRS phone jacks is for the addition of exter-
nal devices, such as dynamic
processors or equalizers, to all
mono input channels. This will
require a Y cord that can send
(pre-fader and pre-EQ) and
receive signals to and from an
external processor.
14. Power Connector and Fuse Holder
This port is for the addition of a power cable, allowing
AC power to be supplied to the mixer. Please use the
power cable that is included with this mixer only. The
Fuse holder, located above the AC Power connector, is,
of course, for the MU 200XP’s fuse. If the fuse happens
to blow, open the holder cover, and replace the fuse with
a suitable replacement (as indicated about the power
connector).
15. Speaker Outputs
These 1/4" phone jacks are used to connect to speak-
ers, fed from internal power amplifiers A and B. To use
these, simply insert an appropriate 1/4" TS plug into them.
Speakers with a minimum load of 4 ohms each should be
used. The output of these jacks can be altered by using
the Amp Select switch on the front of the unit.
NB.
Only use passive speakers in conjunction with the Speaker outputs, as to
avoid damaging any equipment.
One Speaker per Channel: When connecting a
single speaker to each channel’s output, speakers with
impedances between 4 and 8 ohms should be used.
Two Speakers per Channel: When connecting two
speakers to the Speaker Outputs, the loading of each
speaker should be between 8 and 16 ohms (as two 8
ohm speakers will form a total loading of 4 ohms, two 16
ohm speakers a total loading of 8 ohms, etc).