Orion 280gx User Manual

DECK
-15V-
LEET-
Z cr ^*' 5V
RIGHT
\AUDI0
GROUND
"Phantom Power (+15V & -15VI Is supplied to all
ORION accessory modules by the amplifier through
the DIN cable. (When ORION amplifiers are not
usee, the ORION PPS 100 Phantom Power Sup
ply is required.)
ORION 600 EQM
EQUALIZER or
500 PMQ PARAMETRIC
EQUALIZER
, m0>m tntlui
7 VII I 17 y
orion
*"»' 200 CRX
ORION 200 CRX
CROSSOVER
Low Freq Output
DIN Cable
DIN Cable
Input selector
switch must be
in the IN position
(engaged)
Tweeter
Midrange
Tweeter
Midrange
Tweeter
Midrange
Tweeter
Midrange
Select passive crossovers
per speaker manufacturer's
specifications.
ORION 200 DAB
DUAL AMP
BALANCER
SUBWOOFER
AMPLIFIER
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 280gx 2-channel
amplifiers {80 watts per channel) or three GS-100 2-channel amplifiers (100
watts per channel). For more power, you might use a 4100gx 4-channel amp¬
lifier to drive the front and rear speakers and a 2150gx 2-channel amplifier
(150 watts per channel) to drive the subwoofers.
For installation, connections and adjustments, refer to pages 26 through 35.
Speaker i mpedance could be 4 to 16 ohms.
Figure 6. Three-Amplifier System Using 200 CRX Active
Crossover and 200 DAB Dual Amp Balancer
14

Orion 280gx Specifications

General

Brand	Orion
Model	280gx
Category	Amplifier
Language	English