Rear Panel Features and Operation
100-240V 0.5A, 50-60Hz
XPA 2001-70V
LIMITER/PROTECT
SIGNAL
0
2
4
6
8
10
12
18
14
26
∞
ATTENUATION HPF
70 V OUTPUT
REMOTE
INPUTS
CLASS 2 WIRING
G
GCV
L
(SUMMED)
R
10V
80 Hz
OFF
50mA
STANDBY
XPA 2001-70V
Rear Panel
1
3 4
6
2
7b
5b8
1
1
2
LIMITER/PROTECT
SIGNAL
2
STANDBY
CLASS 2 WIRING
1
2
G
1
2
ATTENUATION
V
10V
G
C
INPUTS
REMOTE
8Ω/4Ω OUTPUTS
50mA
0
2
4
6
8
10
12
14
0
2
4
6
8
10
12
14
XPA 1002
Rear Panel
1
2
3 4 5a 6 7a
100-240V 0.5A, 50-60Hz
XPA 2001-100V
LIMITER/PROTECT
SIGNAL
0
2
4
6
8
10
12
18
14
26
∞
ATTENUATION HPF
100 V OUTPUT
REMOTE
INPUTS
CLASS 2 WIRING
G
GCV
L
(SUMMED)
R
10V
80 Hz
OFF
50mA
STANDBY
XPA 2001-100V
Rear Panel
1
3 4
6
2
7b
5b8
NOTE: Control signal ground pins may be labeled as or “G”. Audio ground
pins may be labeled as or .
The wiring and function are the same, whichever way your product is
labeled.
a
AC power connector — Connect a standard IEC AC power cord here for power
input (100 VAC to 240 VAC, 50/60 Hz) to the internal, autoswitching power supply.
This connector may be replaced by the Flexible Conduit Adapter Kit
(part #70-228-02) as described in “Flexible Conduit Adapter Kit Installation” on
page 6.
b
Limiter/Protect indicator LEDs — These LEDs light red under certain circumstances.
NOTE: See
c
of “Front Panel Features and Operation” on page 10 for more
details.
c
Signal indicator LEDs — These LEDs light green only when an input signal is
detected on the corresponding channel.
NOTE: See
d
of “Front Panel Features and Operation” on page 10 for more
details.
XTRA Series • Operation 11
