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Owner’s Manual AL2430-2PH
Wireless Infrared Classroom
Sound Reinforcement System
1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.
Telephone: 800.876.3333 • Fax: 800.765.3435
AL2430 Block Diagram
Specifications
+
-
Power Amp 30 Watts RMS
Priority Page
Atlas Sound
Model AL2430
25v
8Ω
Com
CH A Active
70.7v
Aux
CD / DVD
TV / VCR
Computer
IR Sensor 3
IR Sensor 2
IR Sensor 1
Aux
3.5mm TRS
Channel A Volume
Computer Level
TV / VCR Level
CD / DVD Level
Aux Level
Page Gain
Input Trim
LF MID HF
Pre
Line Out
Room Volume Control
Channel B Volume
NC
NO
COM
Panic Relay Output
CH B Active
LED
LED
Microphone Gain Microphone Mute
Mode PanicMuteVol + Vol -
Mode 2
Mode 1
CH
A
CH
B
Lockout
Blue
Left
LED
Blue
Right
LED
Blue
Left
LED
Blue
Right
LED
Red
LED
Microphone Transmitter
Atlas Learn Microphone Transmitter
Functionality Chart
Element Mode 1 Mode 2 Lockout
Led
Left Blue
Right And Left Blue
Red
Mode Button Mic Volume Room Volume None
Mute Button Mute Mic Mute Room None
Up Mic Volume Up Room Volume Up None
Down Mic Volume Down Room Volume Down None
Panic
Send Panic With
Mode Button
Send Panic With
Mode Button
None
On/off Power On/off Power On/off Power On/off
Channel Switch
Channel A / B Channel A / B Channel A / B
Charging Station
Power Off Even If
Power Switch Is On
Power Off Even If
Power Switch Is On
Power Off Even If
Power Switch Is On
Mute
100Hz 3k 10k
AL2430 Receiver / Amplifier Specifications
Multimedia Input
Sensitivity
-10dB
Line Output
Connector Type
Dual RCA
Priority Page Input
Sensitivity
14dB
Mic EQ (100Hz, 3kHz,
& 10kHz) Adjustment
±10dB
Computer Input
Impedance
56K
IR Input Impedance /
Connector Type
75Ω F Connector
Multimedia Input
Impedance
22K
Panic Output
Contact Rating
5A@ 36V
Multimedia Input
Connector Type
Dual RCA
Speaker Output
30W RMS @
8Ω, 25V or 70.7V
AUX Front Input
Connector Type
3.5mm
In Line PSU Type
100V–240V In,
24VDC / 2.5A Out
Line Output Impedance
1K
Dimensions
1¾" (45mm) H
8½" (216mm) W
13½" (343mm) D
Line Output Voltage
1.3V
Weight
5.75lbs (2.6kg)
AL-PH Pendant Handheld
Transmitter Specifications
IR Led’s
6 Total in 2 Groups
Aux Input
3.5mm, 2kΩ
External Controls
Power, Mode,
Volume, Panic Mute
Internal Controls
Channel A/B,
Student “Lock Out”
Indicator LED’s
Mode (2 Blue), Lockout
(1 Red), PWR /BATT
(1 Green / Red)
Dimensions
5.187" (131.7mm) H
1.8" (45.7mm) W
1.31" (33.4mm) D
Weight
(with Batteries)
4.23oz (120g)
Weight
(less Batteries)
2.1oz (60g)
AL-Dock Charging Station
AL-PH Ports
2
Charge Indicator
LED's
4 (Red – Charging,
Green – Charged)
PSU Type
120V Input, 9VDC,
1A Output
Dimensions
7.44" (189mm) W
2.75" (70mm) D
4.17" (106mm) H
AL-IRDS IR Receiver Dome
Receiver LED's
6
Mounting
Screw Type
Cable
32.8' (10m) UL
Listed, "F" Style
Termination,
RG59 Type