User manual

E15-BX (2.0E)
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E9 with E15-BX, frequency response, standard and BX switch settings
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E15-BX frequency response, active and passive setup with E9-CO
Operation with d&b P1200A and E9 controller
The characteristics of the configuration switches on the E9 controller are
described previously in the E9 section of this manual.
The E9 loudspeaker has a frequency response covering the 50 Hz to
17 kHz band. When combined with an E15-BX the systems low
frequency SPL increases by 6 dB. To compensate for this selecting the BX
switch on the E9 controller attenuates the LF by 3 dB. One E9 and one
E15-BX linked together locally can be driven by each output channel of
a P1200A mainframe.
The E15-BX can also be used actively, driven from its own P1200A
mainframe channel fitted with an E9 controller module. The active
configuration (SUB setting selected on the E9-CO) allows up to two E15-
BX cabinets to be driven from one mainframe output. If E9s are
deployed as mid/high cabinets, they have to be driven by a separate
mainframe channel fitted with an E9-CO and CUT (highpass) selected.