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LC372SR SOUND REINFORCEMENT MODULE
INSTALLATION INSTRUCTIONS
SPECIFICATIONS
Mechanical
Dimensions ...................................................................8.50” W x 1.75” H x 13.625” D
(215.9mm W x 44.5mm H x 346.1mm D)
Mounting methods ..................................Desk/Table Top Surface Mount (Standard),
Optional Pole Mount Kit, Rack
Mount Kit or Wall Mount Kit
Connectors
Ethernet/Power ....................................................................................................RJ-45
Call Switch/Remote Microphone ................................................................. RJ-45 (x2)
Auxiliary Input Plate .............................................................................................RJ-45
Intercom Handset ................................................................................................RJ-45
Aux Audio Input (Back panel) ............................................................ 6-pin Euroblock
Speaker/Line Out, Mute In, & 48VDC Out ......................................... 8-pin Euroblock
Relay Outputs ................................................................................... 12-pin Euroblock
IR Sensors ............................................................................F-Connector Female (x3)
Electrical
Power ..............................................................................................48VDC, 1.35A Max
Provided via Ethernet Data Cable
Input Sensitivity (Input 1) ..................................................................................... 0dBu
Input Sensitivity (Inputs 2-4) ..............................................-3dBu (Left or Right Alone)
0dBu (Left and Right Summed)
Speaker Output
Maximum Output Power ......................................................................30 watts @ 25V
Frequency Response .............................................................................22Hz – 22kHz
S/N ........................................................................................................................97dB
Line Output
Maximum Output ............................................................................................ +14dBu
Frequency Response .............................................................................22Hz – 22kHz
S/N ......................................................................................................................110dB
Handset Output
Maximum Output .............................................................................................. +6dBu
Frequency Response .............................................................................22Hz – 22kHz
S/N ......................................................................................................................102dB
Relay Outputs
Contacts............................................................................................................Form C
Nominal Switching Capacity (resistive load) ...........................................2A @ 30VDC
0.5A @ 125VAC
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
Mode Indicator LED’s .....................................................................................Blue (x2)
Lockout Indicator LED ............................................................................................Red
PWR/BATT Indicator LED ........................................................................... Green/Red
Dimensions .......................................................................1.8” W x 5.187” H x 1.31” D
(45.7mm W x 131.7mm H x 33.4mm D)
Weight (with Batteries) ...........................................................................4.23oz (120g)
Weight (Less Batteries) ..............................................................................2.1oz (60g)
Charging Station
Dock
AL-MYNA Ports ........................................................................................................... 2
Charge Indicator LED’s ................................... 4 (Red – Charging, Green – Charged)
PSU Type ...................................................................120V Input, 9VDC @ 1A Output
Dimensions .......................................................................7.44” W x 4.17” H x 2.75” D
(189mm W x 106mm H x 70mm D)
IR Receiver Dome
Receiver LED’s ........................................................................................................... 6
Mounting .................................................................................................... Screw Type
Cable....................................................................................................UL Listed RG59
Termination .........................................................................................................F-type
Maximum Cable Length .............................................................................32.8’ (10m)
