QSC Audio RMX 1850HD User Manuals

Table of Contents

• Explanation of graphical symbols

  2
• Instrument amplification

  21
• TABLE OF CONTENTS

  3
• Inputs

  15
• Speakon™ outputs

  16
• Problem: no sound

  22
• Front panel

  6
• Binding post outputs

  17
• Problem: distorted sound

  25
• Rear panel

  7
• Operating voltage (AC mains)

  17
• Problem: no channel separation

  25
• Problem: hum

  26
• Clip limiter

  8
• AC power switch

  18
• Problem: hiss

  26
• Input filter

  9
• Problem: squeals and feedback

  26
• Parallel input mode

  10
• LED indicators

  18
• Bridge mono mode

  11
• Fan cooling

  19
• WARRANTY INFORMATION

  29
• Safe operating levels

  19
• ADDRESS & TELEPHONE INFORMATION

  30
• Mono modes?

  12
• Sound reinforcement

  20
• INSTALLATION

  14