Manual

note
owner’s manual
10
Spectrum III
owner’s manual
owner’s manual
Spectrum III rear view
INPUTS
COMPUTER
DVD
SENSOR
POWER
19V DC
3.4A MAX
EQUALIZER
SPEAKER OUTPUT
+
_
1
2
3
+
_
RS232
SECURITY ALERT
FIRE ALARM
AC/DC 5-24V
1KHZ
300
100
MIC
1 Tx
2 Gnd
3 Rx
COM
N/O
N/C
COMP/ANTI-HUM
4ohm load = 25watts/amp
10KHZ
3KHZ
ON
OFF
AUX
SENSITIVITY
ALS
PAGE INPUT OUTPUT
100V
70V
25V
+
_
+
_
Assistive Listening
Device
Secruity Alert
Panel
RS-232 Wall Control
Panel
Classroom
Paging Speaker
From
Page System
Fire Alert
Panel
Ceiling Speakers
D
C
Ceiling Speakers
A
B