Pre-main amplifier

• 
  

  DCA-301

• 
  

  DCA-401M

• 
  

  DCA-450

• 
  

  DCA-650

• 
  

  DCA-701

• 
  

  DCA-1001

• 
  

  DCA-1001mkII

• 
  

  DCA-1100

• 
  

  DCA-1201

• 
  

  DCA-1301

• 
  

  DCA-1300

• 
  

  DCA-1400

• 
  

  DCA-V3

Control amplifier

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  DCC-601

• 
  

  DCC-3001

Stereo power amplifier

• 
  

  DCP-180X

• 
  

  DCP-601

• 
  

  DCP-3001

4-channel pre-main amplifier

• 
  

  QCA-1010

4-channel rear amplifier

• 
  

  DCA-150X

• 
  

  DCA-170X

• 
  

  DCA-350X