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                                                                                                                                                          ISSUE 1

 

 

VIP-148AL-IC InformaCast® Compliant 

IP Talkback Horn 

 

 

Installation 

Mounting (Network Interface)

 

The Network Interface is designed for wall or 
shelf mounting and must be within 300 feet of 
the network switch. 
 

Shelf: 

Provided with the Network Interface are 

four rubber pads.  Peel the pads from the carrier 
backing and place at the four corners of the 
bottom of the unit. 

 
Wall: 

Using the hardware provided, secure the 

Network Interface to the wall. 
 

Mounting (Horn) 

The horn should be mounted 15 to 20 feet 
above the floor to allow for best sound 
distribution.  The unit can be mounted to a wall, 
a beam or an electrical box. 

 

NOTE: 

For ease of installation, the base can be 

attached to the speaker before or after the base 
is mounted. 

 

Loosen position adjustment knob 

 

Insert the ball of the base into the socket of 
the speaker 

 

Tighten the position adjustment knob 

 
These horns should be mounted 15 to 20 feet 
above the floor to allow for best sound 
distribution.  The units can be mounted to a wall, 
a beam or an electrical box. 

 

 

A “C” clamp is provided with the horns to allow 
mounting to a beam.  When using the “C” clamp 
for mounting, remove the signal cable from the 
ball mount.  Reinstall an RJ45 connector on the 
signal cable after mounting, using the T568B 
pinout scheme.  See Figure 1.

 

 

The base has holes punched for a 
double-gang square box, but by punching 
out additional knockout holes, the base can 
be mounted to a single-gang or octagon 
box See Figure 2. 

 

 

Mount the base to wall studs using the two 
holes provided.  Knockout holes are 
provided for punch out should additional 
holes be desired.  See Figure 3. 

 

 

The horns may be rotated or moved up and 
down to obtain the desired position by 
loosening the position adjustment knob at 
the bottom of the unit approximately one 
turn. Make required adjustments, retighten 
knob. 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 

Figure 1. Mounting to a Beam with a “C” Clamp 

 

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