GAIN
MIN
MAX
_
+
L CH
enD PAneL LAYoUts
SUB SONIC
9
XtR2502
1
2
3
GAIN
MIN
MAX
_
+
L CH
SUB SONIC
9
XtR5002
1
2
3
GAIN
MIN
MAX
_
+
L CH
SUB SONIC
9
1
2
3
1 .
Speakers -
Left channel
2 .
Gain Control-
continuous adjustment for full power output
© 2008 Directed Electronics. All rights reserved.
GAIN
MIN
MAX
_
+
L CH
L
L
X - OVER
HI
LOW
LPF
HPF
50
2K
HZ
HZ
FULL
_
+
R CH
ON
OFF
R
R
INPUT
OUTPUT
4
5
6
7
8
L
L
X - OVER
HI
LOW
LPF
HPF
50
2K
HZ
HZ
FULL
_
+
R CH
ON
OFF
R
R
INPUT
OUTPUT
4
5
6
7
8
L
L
X - OVER
HI
LOW
50
2K
LPF
HPF
HZ
HZ
FULL
BASS
_
BOOST
+
R CH
ON
OFF
0dB
18dB
R
R
INPUT
OUTPUT
10
4
5
6
7
8
L
L
X - OVER
HI
LOW
LPF
HPF
50
2K
HZ
HZ
FULL
BASS
_
+
BOOST
R CH
ON
OFF
0dB
18dB
3 .
Input Mode -
speaker level and high output RCA connections . When this switch
is in, it provides extra sensitivity for lower input voltage RCA
Figure 1
(refer to item 4 below)
Figura 1
4 .
RCA Input -
Abbildung 1
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 3 above)
5 .
RCA Line Output -
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
6 .
X-Over Frequency Control (Flat / All Pass output)-
frequency (50Hz–2000Hz) of the crossover for the HPF (High-Pass
Figure 2
Frequency Control) and the LPF (Low-Pass Frequency Control)
Figura 2
Abbildung 2
7 .
X-Over (cross-over) -
pass), or HPF (high pass crossover)
8 .
Speakers -
9 .
Infrasonic (Subsonic) Switch -
low bass frequencies (below the range of human hearing, that
speakers cannot effectively reproduce) . A high pass filter is
engaged when the sub sonic switch is on . this improves efficien-
cy of the amplifier's power supply, improves sound reproductive
performance, and reduces chances of damaging the subwoofers .
the subsonic filter is 12dB/octave @ 24Hz
10 .
Bass Boost Rear -
centered at 45Hz . only available on the XtR5002
when the switch is out, the amplifier will accept
accepts Low Level RCA Inputs (400mV-8V) from a
provides easy connection to additional ampli-
activates LPF (low pass crossover), FLAt (all
Right channel
when on, this cuts off extremely
continuously adjusts from 0 to 18dB of boost
adjusts the
3