Orion COBALT Series Installation Manual page 11

MULTI-AMPLIFIER SYSTEMS
For precise staging and raw power, you can implement a more sophisticated system by using two
amplifiers with satellite speakers, as shown in Fig. 6.
The pre-amp outputs form the control head unit actively split into two frequency bands by using a
aossover like the 200 SPX.
Stereo pairs of tweeters
and mid-range speakers are
driven by a CO 230 ampli¬
fier, fed by the crossover's
high output. Sub-woofers
are driven by a CO 260
amplifier in stereo or
Summed Mono Bridged
configuration, with the
feed from the crossover's
low output.
NOTE: As an alternative,
you
can
purchase XTREME
Dual
l/orce-co//
sub¬
woofers.
For greater sound con¬
touring, add a 300 PHD
equalizer between the
control head unit and 200
SPX active crossover.
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Fig. 6. An example of a multi-amplifier system, using a CO 230 amplifier to drive stereo pairs of full
range speakers, and a CO 260 amplifier to drive a pair of sub-woofers.