Behringer B1520 PRO - Manual (Page 7)

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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