Hafler 9303 User Manuals

Table of Contents

• INTRODUCTION

  1
• Location

  1
• AC Line

  1
• Input

  2
• Balanced Input: 1/4" Tip Ring Sleeve

  2
• Balanced Input: XLR

  2
• Unbalanced Input

  2
• Unbalanced Source with Balanced Input

  2
• Output Connections

  2
• Monophonic Use

  2
• Power Switch

  3
• Balanced/Unbalanced Input Switch

  3
• Ground Switch

  3
• Mono Switch

  3
• Load Fault Protection

  3
• Warm Up

  3
• Cleaning and Maintenance

  3
• Schematic Diagram

  4
• PC Board Layout

  6
• Parts List

  7
• 9303/9505 Functional Block Diagram

  8
• Theory and Operation of trans•nova

  9
• Circuit Implementation

  9
• Calibration

  10
• Common Mode Rejection

  10
• Bias

  10
• WARRANTY

  11