End panel layouts – Directed Audio XTR Amplifier XTR2504 User Manual
Page 4
© 2008 Directed Electronics. All rights reserved.
3
enD PAneL LAYoUts
XtR2504 and XtR5004
1
2
3
4
5
9
11
12
13
10
14 15
1
2
3
6
8
7
Speakers -
1 .
channels 1 and 2
Bass Boost -
2 .
continuously adjusts from 0 to 18dB of boost cen-
tered at 45Hz
Gain Control (Channels 1 & 2) -
3 .
continuous adjustment for full
power output
RCA Input (Channels 1 & 2) -
4 .
accepts Low Level RCA Inputs
(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)
RCA Line Output -
5 .
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
load conditions aren’t achieved
Input Mode (Channels 1 & 2) -
6 .
when the switch is out, the ampli-
fier will accept speaker level and high output RCA connections .
When this switch is in, it provides extra sensitivity for lower input
voltage RCA (refer to item 4)
X-Over (cross-over channels 1 & 2) -
7 .
activates LPF (low pass
crossover), FLAt (all pass), or HPF (high pass crossover) selection
switch
X-Over Frequency Control (channels 1 & 2) -
8 .
FLAt (all pass)
adjusts the frequency (50Hz–2000Hz) of the crossover for the HPF
(High-Pass Frequency Control) and the LPF (Low-Pass Frequency
Control) variable control
RCA Input (Channels 3 & 4) -
9 .
see item 4 definition
Gain Control (Channels 3 & 4) -
10 .
see item 3 definition
Bass Boost (Channels 3 & 4) -
11 .
see item 2 definition
Speakers -
12 .
channels 3 and 4
X-Over Frequency Control (Channels 3 & 4) -
13 .
see item 8 defini-
tion
X-Over (cross-over, channels 3 & 4) -
14 .
see item 7 definition
Input Mode (Channels 3 & 4) -
15 .
see item 6 definition
Figure 1
Figura 1
Abbildung 1