Question about Audio Players & Recorders
It seems that schematics for Behringer amps are hard to find. If you have a GMX 112 schematic or schematic for any of the Behringer GMX series, I would be thankful :)
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Posted on Jan 02, 2017
Red 12 volt switched
yellow 12 volt constant
white left front +
white/black left front -
gray right front +
gray/black right front -
green left rear +
green/black left rear -
purple right rear +
purple/black right rear -
if you need more information or there are more wires please feel free to send me a message. Please rate.
Posted on Nov 17, 2009
SOURCE: I have a behringer bx4500h.
Behinger normally doesn't give schematics... However here is a link to a BX1200 schematic at a foreign site. OFTEN they use the same circuitry within a series of equipment.
Note it is a zipped file of both F and H revisions.
Please note that the symptoms you describe are NOT usually something you will find in the preamp, but rather in the interconnections. It appears that the BX1200 uses TRS inputs at the jacks... not sure what your BX4500 does...
Make sure ALL your interconnected equipment is powered from the SAME receptacle to avoid ground loops and hum. Use balanced lines everywhere possible.
Posted on Dec 07, 2010
don't have a diagram but i would check the safety switches jump them while looking for the bad one with a paper clip
Posted on Apr 13, 2012
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