Extron electronic manual Intercom with amplifier, IPI 100 and IPI 200 Series Installation

Models: IPI 200 IPI 100

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Intercom with amplifier

Intercom with amplifier

The MLC’s Audio Out 2-pole captive screw connector outputs a -10 dBV audio signal that can be routed to an MPA 152 or any external audio amplifier, then to speakers.

1.Cable the system as shown in the following diagram.

 

 

MPA 152

CLASS 2 WIRING

OUTPUT

 

C

US

 

 

 

 

LISTED

 

DO NOT GROUND

 

 

4/8

 

 

OR SHORT

 

 

 

17TT

 

SPEAKER OUTPUTS!

 

 

OHMS

 

AUDIO/VIDEO

 

 

 

 

 

APPARATUS

 

INPUTS

L

R

 

POWER

 

 

 

 

 

 

 

REMOTE

 

 

 

 

 

12V

L

R

L

R

 

VOL/MUTE

3A MAX

 

 

 

 

10V

50mA

MPA 152

SI 3CT LP

Ceiling Speakers

C NO

POWER RELAY AUDIO OUT

LAN

IPI 201

2.Power on the equipment.

3.Make fine adjustments to output level using the Remote Line slider in the Advanced Settings part of the HelpDesk software. The external amplifier (the MPA 152 in this example) must be adjusted properly to avoid any audio signal clipping or audio distortion.

4.If desired, use the software to adjust to minimum levels the IPI’s speaker output.

IPI 100 and IPI 200 Series • Installation

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Extron electronic manual Intercom with amplifier, IPI 100 and IPI 200 Series Installation