Presonus MP20 Manual de usuario

MP20 TWO CHANNEL MICROPHO NE PRE - AMPLIFIER USERS MANUAL Version 1.1 ? 1999,2001, PreSonus Audio Electronics, Incorporated. All rights rese

CONTROLS & CONNECTIONS 10 other devices requiring continuous power through the XLR input. This power is supplied at a constant level allowing use

CONTROLS & CONNECTIONS 11 12dB thus delivering a total gain possibility of 72dB. INSTRUMENT. This 1/4 inch input is provided so the MP20 can be us

CONTROLS & CONNECTIONS 12 2.4 BACK PANEL BASIC LAYOUT PIN 1 GND PIN 2 High (+) PIN 3 Low (-) Cable Wiring Diagram for Input and O

CONTROLS & CONNECTIONS 13 MIX OUTPUT. A pair of XLR connectors is provided for the Left and Right Outputs of the stereo summing bus. Signals are

3 OPERATION 14 3.1 DYNAMIC MICROPHO NES Dynamic microphones are characterized by lower output levels. Hence, more gain is needed to amplify a dynami

OPERATION 15 3.5 USING RETURN AS LINE IN The return jacks on each channel can be used to insert external audio devices such as tape machine outputs,

4 TECHNICAL 16 MP20 Technical Specifications: Number of Channels Two Dynamic Range >120dB Noise Floor @ Bus -90.2dBu

OPERATION 17

WARRANTY PreSonus Limited Warranty PreSonus Audio Electronics Inc. warrants this product to be free of defects in material and workmanship for a p

TABLE OF CONTENTS 3 1 Overview 1.1 Introduction 4 1.2 Features 4 2 Controls & Connections 2.1 Front Panel Basic Layout 8 2.2 Preampl

1 OVERVIEW 4 1.1 INTRODUCTION Thank you for purchasing the PreSonus MP20 Two Channel Microphone / Instrument Preamplifier with Stereo Bus. This pr

OVERVIEW 5 1.2 FEATURES The following is a summary of your MP20’s features: ? FET, Class A Discrete Input Buffers. Each channel of your MP20 contai

OVERVIEW 6 headroom on each channel. This feature gives you a very wide dynamic range and excellent transient response characteristics. ? Rumble Fil

OVERVIEW 7 right). ? High Gain Headphone Jack. Inserting stereo headphones into the jack on the front panel of the MP20 enables the user to monito

2 CONTROLS & CONNECTIONS 8 2.1 FRONT PANEL BASI C LAYOUT Notice that the front panel is divided into two identical Preamplifier sections - Chan

CONTROLS & CONNECTIONS 9 Master Channel contains: ? Stereo Output Control ? Headphone Level Control 2.2 PREAMPLIFIER SEC TION L/R A