RX-100 Reverb Box

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This analog stereo reverb was available in the early 80s. Somewhat unorthodox to see that one channel has input and output jacks on the front while the other channel has input and output jacks placed at the back of the enclosure. Stereo output can be generated from a mono input signal by phase shifting one channel 180 degrees. This is controlled using the mode switch on the front panel.


  • Input Impedance (Level): 4.7kOhm,-50dB (Ch. A-B) – 470kOhm,-20dB (Ch. A)
  • Output Impedance: Less than 600 Ohm
  • Delay Time 20mS – 400mS
  • Power Consumption: 3.5W
  • Dimensions: 13.4″ x 3.7″ x 11.5″
  • 5.7lbs.