Extron Electronics MPA 122 User Guide - Manual (Page 3)

Quick Start Guide — MPA 122
MPA 122 • Quick Start Guide QS-1
To install and set up an MPA 122 Mini Power Amplifier, follow these steps:
Step 1
Turn all of the equipment off and disconnect it from the power
source.
Step 2
Mount the MPA 122 on a rack, under a desk, or on a projector, as
illustrated below.
(2) 4-40 x 3/16" screws
Use 2 mounting holes on
opposite corners
VersaTools Rack Shelf
1/4 Rack Width False Front
Face Plate
DIS TR IB UTION AMPL IFIER
DISTR IB UT ION AM PL IFIER
DIST RIB UT ION A MP LIFIER
Projector Mount
Under Desk
Rack Mount
Extron
MPA 122
Mini Power
Amplifier
Extron
Projector Mounting
Bracket
Extron
Power Supply
Plastic Tie
PO W ER
OU TPU TS 4/8 Oh ms SP EA KE RS
INP UTS
L R L R REMO TE 10 V VO L/M UT E
L
MP A 1 22
R C US US
Step 3
Attach the speakers to the MPA 122 .
Step 4
Attach inputs to the MPA 122 unit and the audio source and/or
projector. Ensure that the projector’s audio output is set to variable
out
. Multiple input options (RCA, 3.5 mm stereo input, or captive
screw) can be used simultaneously; this will result in audio mixing.
See Inputs in chapter 2 for more information on these audio
connections.
Step 5
Connect power cords to MPA 122 and other audio equipment .