About This Manual; About The Mlp 101, Mlp 101 Aap, And Mlp 101 D; Features - Extron electronics mlp 101 series User Manual

Introduction

About this Manual

This manual contains information about the MLP 101, the
MLP 101 AAP, and the MLP 101 D microphone to line
preamplifiers and provides instructions on how to mount and
operate these units.
About the MLP 101, MLP 101 AAP, and
MLP 101 D
The Extron MLP 101, MLP 101 AAP, and MLP 101 D
(the MLP 101 series) are high quality microphone to line level
audio preamplifiers. These products can add microphone
capability to most Extron audio and switcher systems.
The MLP 101 is rack-mountable, while the MLP 101 AAP is an
AAP plate option for easy integration into Extron architectural
products. The MLP 101 D works similarly to the other two
units, but features a Decora
Information on its installation and operation are found in
chapter 4, "The MLP 101 D".
Each model features a recessed Mic Gain potentiometer that
provides a 25 to 72 dB adjustment range, compensating for
different microphone sensitivities. Each model also features an
on/off switch for 48 volt phantom power and low cut filtering.
Remote control is available through optional Extron VCM 100
AAP/MAAP panels, which control volume and muting.

Features

Compact size — The MLP 101 is housed in a 1U high, 1/8 rack
width, 3" deep, metal enclosure, the MLP 101 AAP is
housed in a two-space AAP plate; and the MLP 101 D is
mounted into a wall plate. These three options allow for
diverse applications.
Quick plug input and outputs — Connectors are captive screw
or XLR (MLP 101 AAP and MLP 101 D only) for quick
installation.
Gain control — Provides a wide gain adjustment range of 25 to
72 dB.
Switchable low cut filter — Provides low cut filter to remove
wind and "table rumble" noise.
Switchable phantom power — Provides 48 volt phantom power
for condenser microphones.
Volume and mute remote control — Each model can be
remotely controlled for volume adjustment and muting
via a rear panel Remote connector.
MLP 101 Series • Introduction
1-2
® wall plate mounting option.
Flexible mounting options — The MLP 101 can be mounted on
a rack, on a table, or under furniture. The MLP 101 AAP
mounts into various Extron architectural products. The
MLP 101 D is wall mountable using standard, off-the-shelf
mounting accessories.
External international power supply — The autoswitchable,
12 VDC, 1 A external power supply provides worldwide
power compatibility (Extron part #70-380-01).
MLP 101 Series • Introduction 1-3