Orion 425 HCCA - Page 12

4
\AUDIO
GROUND
"Phantom Power (+15V & -15V) is supplied to all
ORION accessory modules by the amplifier through
the DIN cable. (When ORION amplifiers are not
used, the ORION PPS 100 Phantom Power Sup¬
ply is required.) _
ORION 600 EQM
EQUALIZER or
500 PMQ PARAMETRIC
EQUALIZER
FRONT AMPLIFIER
Yellow (+)
Bl ack/Yell ow (-1
Orange (+)
Black/Orarige (-)
FRONT
SPEAKERS
Tweeter
Midrange
Tweeter
Midrange
High
Freq
Output
REAR AMPLIFIER
ORION 200 CRX
CROSSOVER
-Low Freq Output
warn
DIN Cable
Yel low (+)
Black/Yellowl-)
Orange (+)
Black/Orange (-!
DIN Cable
Jnput selector
switch must be
in the IN position
(engaged)
REAR
SPEAKERS
Tweeter
Midrange
Tweeter
Midrange
SUBWOOFER
AMPLIFIER
ORION 200 DAB
DUAL AMP
BALANCER
DIN Cable
This is a 3-amplifier system using a 200 CRX Active Crossover. The LOW
FREQ output is connected to the lows amplifier to drive the subwoofers. The
HIGH FREQ output is connected through a 200 DAB Dual Amp Balancer
that provides individual level adjust for the front and rear high/mid speakers.
You would balance the higher and midrange frequencies and the lows similar
to that described in figure 5 on page 13.
For this system, you would probably want to use three 250 HCCA
2-channel amplifiers (50 watts per channel). You could also build a satis¬
factory system using two 225 HCCA 2-channel amplifiers to drive the mid¬
range speakers and tweeters and a 250 HCCA to drive the subwoofers. You
might also use a 425 HCCA 4-channel amplifiers to drive the midrange and
tweeters and a 250 HCCA to drive the subwoofers.
Select passive crossovers
per speaker manufacturer's
specifications. ,
Yel low (+)
Black/Yellow(-)
Orange (+)
Black/Orange (-)
SUBWOOFERS
For installation, connections and adjustments, refer to pages 26 through 35.
Figure 6. Three-Amplifier System Using 200 CRX Active
Crossover and 200 DAB Dual Amp Balancer