RCK-516

  • 500 Series Modules
  • Single channel microphone amplifier
  • input/output transformer
  • Discrete Discrete Component Signal Amplification

RCK-517

  • 500 Series Modules
  • FET compressor
  • output transformer
  • Discrete Discrete Component Signal Amplification

RCK-518

  • 500 Series Modules
  • Single channel program equalizer
  • output transformer
  • Discrete Discrete Component Signal Amplification

RCK-527

  • Photoelectric compressor
  • Output audio transformer
  • Class A amplifier
  • Discrete discrete component signal amplification