Rear Panel - Fishman LOUDBOX PRO Owner's Manual

Power
Master
n Aux Level
Volume
Mute
Power
Master
n Aux Level
Volume
Mute
Power
Master
n Aux Level
Volume
Mute
120V / 240V ~ AC
Loudbox Pro
50 / 60Hz - 500W Max
FUSE:
120V 5A / 240V 2.5A
Replace with same type
fuse as indicated.
CAUTION
Risk of electric shock.
Do not open.
No user serviceable parts inside.
Refer servicing to qualified personnel.
Do not expose to rain or moisture.
Ch 1 Ch 1
Ch 2 Ch 2 XLR
Pre / Post EQ
Ch 1 Ch 1
Ch 2 Ch 2 XLR
Pre / Post EQ
Master Volume
Set the overall level of the Loudbox Pro with the Master Volume. In general put the
Master Volume as high as possible (3 o'clock to 5 o'clock) to achieve a clean quiet
signal. Because the system can easily produce sound pressure levels in excess of
122dB, we strongly suggest that you wear hearing protection when you play at higher
volumes.
Mute
The mute switch shuts off the signals from Channels 1 and 2 to the speakers and the
XLR output. The mute does not affect the Aux Channel or the effects sends.
Power
Lower the master volume or engage the mute switch before you turn on the amp to
avoid any surprises. Flip the power switch up and it will light, indicating the amp is
on.
AC Power
For 120V amplifiers purchased in the USA, Canada, and Mexico, plug in the supplied detachable AC
power cable.
For 240V amplifiers purchased outside the USA and Canada, you must supply your own detachable
AC cable. This cable must have an IEC-style 320 connector at one end, and a male AC plug
TM
appropriate for your area at the other.
Fuse Holder
The fuse is located within the AC power receptacle on the back of the amp. Access the fuse
compartment with a small slotted screwdriver.
For 120V amplifiers purchased in the USA and Canada, replace the fuse with: Littelfuse
H218005 or equivalent 5 x 20mm, 5A, 250V, time-delay fuse.
For 240V amplifiers purchased outside the USA and Canada, replace the fuse with: Littelfuse
H21802.5 or equivalent; 5 x 20mm, 2.5A, 250V, time-delay fuse.
Effects Loops
Ch 1 Effects Loop (serial)
Patch an external effect (delay, reverb, chorus) through these jacks. Use a standard 1/4" instrument
cable to connect the Ch 1 send to the input of the effect. Connect the Ch 1 return jack to the output
of the effect. The loop is located "pre-EQ" and is compatible with battery-operated stompbox-style
effects processors.
You may also connect the Ch 1 send jack to an external tuner or to an additional stage amp.
Ch 2 Effects Loop (serial)
Patch an external effect (delay, reverb, chorus) through these jacks. Use a standard ¼" instrument
cable to connect the Ch 2 send to the input of the effect. Connect the Ch2 return jack to the output
of the effect. The Ch 2 loop is located "pre-EQ" and is compatible with battery-operated stompbox-
style effects processors.
You may also connect the Ch 2 send jack to an external tuner or to an additional stage amp.
XLR Out
Use this balanced output to route your instrument's signal to a mixing console, PA, etc. This output
is always ground lifted to reduce ground-loop hum.
XLR Pre/Post EQ switch
Select between a true DI (pre) or an affected XLR output (post EQ).
1. XLR Post EQ
The "Post" setting is useful in live situations, especially if you are mixing from onstage, where you
want the "dialed-in" sound from the amp to come through the PA.
2. XLR Pre
You'll find that this true direct or "DI" output produces an uncluttered signal that is exceptional for
recording. Set the switch to the "Pre" position when you want a flat DI signal going to the board
and you wish to leave it to the soundperson or recording engineer to dial up your tone and effects
from the console.
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Rear Panel

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