Master audio EL Serie Manual Usuario página 24

Master Audio
Fig.7. Bi-amplified with subwoofer configuration (option 2)
WARNING!!!!: In order to allow a bridge connection between cabinets, each
one of them has been provided with two Speakon connectors that allow the
Input / Output function indistinctly. Terminal Pins +1/-1 must be always used,
disregarding the +2/-2 which are not internally connected.
3. MOUNTING AND PLACEMENT
For a proper installation of the acoustic cabinet systems, it is strongly
recommended to carefully read the following advices.
3.1. Placement
The "Full Range" cabinets should be located in a high position (between two or
three meters), slightly inclined to the audience. If the loudspeakers are located
too low, the listeners at the end of the room will not hear a good sound quality.
.
Fig.8. Flying placement
They may be located together, in cluster form, one next to the other, taking
advantage of their trapezoidal shape . They may be also located one on top of
the other one, always trying to maintain the slight inclined orientation that
guarantees the best coverage both in horizontal or vertical.
It is advisable to locate the low units on the floor as they can take advantage of
the so-called "floor-effect", thus increasing the response in the low frequencies.
EL Series. Version 1.4 24 Nov 09