Extron electronic sMPA 401-100V user manual

Summary of the content on the page No. 1

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MPA 401-70V and MPA 401-100V • Setup Guide
This guide provides basic instructions for an experienced installer to install and configure the
Extron MPA 401-70V and MPA 401-100V mini power amplifiers.
Extron
SI 3CT LP
Full-Range
Ceiling Speakers
Extron VC 50
Volume Controller
Extron
MLC 104 IP Plus
Controller
Extron
MPA 401
Mini Power
Amplier
Extron
DVS 304 DVI AD
Flat Panel
Digital Video
Display
Scaler Audio
(DVI)
with Audio
Laptop
VCR DVD DSS Receiver
(RGB)
(Video) (Component)

Summary of the content on the page No. 2

MPA 401-70V and MPA 401-100V • Setup Guide (Cont’d) NOTES: • The input receptacle may be labeled in one of two ways: the ground pins of the input L (SUMMED) connector port may be labeled or (see the images to the right). The wiring and (SUMMED) L R function are the same whichever way the product is labeled R • The MPA 401 amplifier sums the left and right signals from both the TRS and RCA inputs to form Sum 1. Sum 1 is then weighted. At the same time, the amplifier sums INPUTS the left a