Orion XTR Serie Manuel Du Propriétaire page 4

enD PAneL LAYoUts
XtR2504 and XtR5004
1 2 3
6 7 8
1 . Speakers - channels 1 and 2
2 . Bass Boost - continuously adjusts from 0 to 18dB of boost cen-
tered at 45Hz
3 . Gain Control (Channels 1 & 2) -
power output
4 . RCA Input (Channels 1 & 2) -
(400mV-8V) from a head unit, preamplifier, or equalizer . XtR
amplifiers can also accepts High Level speaker Inputs (200mV-4V)
from an oeM stereo . these inputs are configured by the Input
Mode switch position (refer to item 6)
5 . RCA Line Output - provides easy connection to additional ampli-
fiers . note that some oeM stereo headunits may sense the
attached load and may turn off their speaker outputs if expected
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4 5 9 10 11 12
13 14 15
1 2 3
continuous adjustment for full
accepts Low Level RCA Inputs
load conditions aren't achieved
6 . Input Mode (Channels 1 & 2) -
fier will accept speaker level and high output RCA connections .
Figure 1
When this switch is in, it provides extra sensitivity for lower input
Figura 1
voltage RCA (refer to item 4)
Abbildung 1
7 . X-Over (cross-over channels 1 & 2) -
crossover), FLAt (all pass), or HPF (high pass crossover) selection
switch
8 . X-Over Frequency Control (channels 1 & 2) -
adjusts the frequency (50Hz–2000Hz) of the crossover for the HPF
(High-Pass Frequency Control) and the LPF (Low-Pass Frequency
Control) variable control
9 . RCA Input (Channels 3 & 4) -
10 . Gain Control (Channels 3 & 4) -
11 . Bass Boost (Channels 3 & 4) -
12 . Speakers -
13 . X-Over Frequency Control (Channels 3 & 4) -
tion
14 . X-Over (cross-over, channels 3 & 4) -
15 . Input Mode (Channels 3 & 4) -
when the switch is out, the ampli-
see item 4 definition
see item 3 definition
see item 2 definition
channels 3 and 4
see item 7 definition
see item 6 definition
activates LPF (low pass
FLAt (all pass)
see item 8 defini-
3