Crown Audio DC-300A User Manuals

Table of Contents

• Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  24
• Application Note No. 3 - Speaker Protection . . . . . . . .

  29
• Crossta Ik . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  8
• Maximum Output vs. Load Impedance

  11
• output (Z)

  12
• Mounting Dimensions

  13
• Source Resistance and Damping Factor vs. Length and Size of Output Leads

  15
• Schematic For Full Range Electrostatic Speaker Connections

  15
• Schematic of Earphone Pad

  16
• DC-3ODA Mono Hook-up

  16
• Table For Selection of Input DC Blocking Capacitor

  17
• Low-Pass Filter For Severe RF At Inputs

  17
• Table of Line Voltage Connections

  18
• Graph of VI Operating Range of DC-300A Output

  20
• Fuse Selector Nomograph For Loudspeaker Protection

  22
• Relay Controlled Protector with Overload Indicator

  22
• Turn-On-Transient Muter For Load Protection

  22