Yamaha EMX620 Introduction, , Contents, Features,

Introduction

EMX620—Owner’s Manual

Introduction

Thank you for purchasing the Yamaha EMX620 Powered Mixer. In order to take full

advantage of the EMX620 and enjoy long and trouble-free operation, read this owner’s

manual carefully, and keep it in a safe place for future reference.

Features

• The EMX620’s six input channels support a wide

range of audio sources, including microphones,

instruments, and line-level devices. Input chan-

nels 1 through 4 feature lo- and hi-impedance

balanced inputs, with +15 V phantom powering

for use with condenser-type microphones on the

lo inputs, input channel 5 features two line-level

inputs, while input channel 6 features two

hi-impedance inputs for connecting instruments

such as electric-acoustic guitar and electric bass

directly.

• The built-in power ampliﬁer offers a maximum

output of 200 W with a 4

Ω

speaker system,

135 W with an 8

Ω

speaker system, and a limiter

circuit prevents sounds distortion and speaker

damage.

• The 7-band graphic equalizer on the main output

allows you to tailor the sound for each particular

venue and reduce the risk of feedback by attenu-

ating troublesome frequencies.

• Also built-in is a digital effects processor, offering

three different programs for adding reverbera-

tion or ambiance to vocal or instrument sounds,

and remote on/off control using an optional

footswitch.

• External effects can be patched into the system

via the EFFECT OUT and AUX IN jacks, with

effects return level control.

• Separate outputs are provided for connecting

powered monitor speakers, headphones, or a ste-

reo recorder (cassette, DAT, or MD).

Contents

Front & Rear Panels..................................6

Control Panel............................................ 6

Input/Output Panel................................... 9

Rear Panel................................................ 11

Hookup Example...................................... 12

Basic Operation.......................................13

Connecting Sources................................. 13

Monitoring............................................... 13

Using the Built-in Effects........................... 13

Troubleshooting......................................14

Specifications.......................................... 15

General Specifications ..............................15

Input Specifications.................................. 16

Output Specifications............................... 16

Dimensions.............................................. 16

Block & Level Diagrams............................ 17