Behringer B1800x Pro Musical Instrument User Manual


 
7
EUROLIVE PROFESSIONAL SERIES
6. APPLICATION EXAMPLES
6.1 Full-range stereo operation
In the following example, the main stereo output signal of a
mixing console is connected to a stereo power amplifier. A B1220
PRO is connected to each of the amp outputs, and these speakers
reproduce the entire frequency range (full range).
Fig. 6.1: Full-range stereo operation
6.2 Stereo operation with a subwoofer
Using a crossover, the main stereo output signal of a mixing
console is split into a stereo signal and a mono signal, whereby
the mono signal covers the lower frequency range and the stereo
signal carries the rest of the frequencies. Then, the stereo signal
is connected to a stereo power amplifier. A B1520 PRO is
connected to each of the amps outputs. The mono subwoofer
signal is connected to one channel of an additional power
amplifier, which is powering one B1800X PRO subwoofer.
Fig. 6.2: Stereo operation with a subwoofer
6. APPLICATION EXAMPLES