TeachLogic Spectrum III - Manual (Page 16)

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