3
DRX Passive Series
Keep this user’s manual for future consultation. Also remember that the crossover will get a better
price on the secondhand market if (as well as being in good condition) it has its original
documentation and packaging.
Make sure that there is sufficient room on all sides of the system for air circulation.
Make sure you don’t use the wrong kind of cables or defective cables.
Never remove warning or informative labels from the unit.
Only use device indoor, avoid contact with water or other liquids.
Please turn off the power switch, when changing the power cord or signal cable, or select the input
mode switch.
Prevent distortion! Make sure that all components connected to the DRX-series have sufficient power
ratings. Otherwise distortion will be generated because the components are operated at their limits.
Repairs, servicing and electric connection must be carried out by a qualified technician.
The best way (even if not always feasible) to avoid ground loops is to connect the electric ground of
all the equipment to a single central point (“star” system). In this case, the central point can be the
mixer.
To avoid or solve hum and buzzing troubles, try different combinations of lifting grounds on units that
are supplied with ground lift switches or make sure all chassis are connected to earth ground, either
through the A.C. power cord ground or by the front panel rack mount screws.
WARRANTY: Till one year after date of purchase.
When connecting the other parts of your sound system, watch out for the so-called “ground loops”.
