12-24 vdc
Power
Level
Sd-
Left
Line In
Level
Line In
Level Level
Sd-
Right
Mixer
Right
Mixer
Left
Audio Repeater/Amp
Gilderfluke & Company
Burbank, California
Sd-25
w/DMX
B
Left
Right
Power
12-24
vdc
A
Trigger
Inputs
Speakers
(8
Ω
)
Running
Status
2.250"
2.250"
2.250
2.250
57.15mm
57.15mm
An
Sd-25
is just the right size to fit into a four
x four J-Box (standard electrical junction box
typically used to mount two duplex electrical
outlets). Run 12 to 24 vdc in to power the
unit, and conduit to where your speakers are
mounted. Then put a ‘blank’ cover onto the
J-Box. No one will ever guess that this little
J-Box is where the audio system is hiding. If
no one knows where it is, unauthorized
personnel are unlikely to mess with it.
Zoos, water parks and miniature golf
courses often mount their
Sd-25s
in this way
i n t h e l a n d s c a p i n g
.
T h e y j u s t u s e
outdoor-rated J-Boxes and conduit.
Museums, retail stores and other indoor
venues often mount them this way, since
they don’t need to dedicate an electrical
closet to holding a traditional rack mounted
sound system.
If the
Sd-25
is to be mounted in an
enclosure to protect it from weather, it should
be mounted in a shaded location so that the
sun hitting the case directly won’t overheat it.
Unless the amplifier is being run at extreme
output levels, the
Sd-25
will generate very
little heat. Attaching it to something metal will
allow it to dissipate what little heat it does
generate.
Gilderfluke & Co.• 205 South Flower Street • Burbank, California 91502 • 818/840-9484 • 800/776-5972 • fax 818/840-9485
Sd-25 w/DMX Manual • page 21 of 40 • © July 21, 2017 • Gilderfluke & Co. • DCM
