This 1986 vintage Rockman Stereo Chorus/Delay half-rack unit from is in excellent condition with just some light markings on the top of the housing!
The Rockman Stereo Chorus/Delay (Model 100A) is a vintage half-rack effects processor designed by Tom Scholz of the band Boston, known for its lush 1980s analog modulation and “doubling” effects. Released in 1986, it was designed to create a wide stereo image from a mono guitar signal, featuring a unique “Long Chorus” mode that creates deeper, thicker textures.
Specifications:
- Delay Times: Up to 200ms (suitable for slapback and short echoes).
- Chorus Modes: Normal (20ms) and Long (40ms).
- Modulation: Sweep speed 1Hz to 0.25Hz (flashing LED indicator).
- Stereo Spread: Adjustable, ranging from Mono to Wide Stereo.
- Circuitry: Analog Bucket Brigade Device (BBD) with noise-reduction compandor.
- Controls: Sliders for Feedback, Effect Level, Sweep Speed, and Input Source.
- Inputs/Outputs: 1/4″ jacks with footswitch capabilities for Bypass, Mix A/B, and Chorus/Delay.
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Order now to pick up in store today! We also offer quick shipping across the United States! All of our Certified USED and VINTAGE items are functional unless noted otherwise. In addition, our in house technicians test and maintain each individual item. Above all, we guarantee satisfaction here at Music Manor in Lansing, Michigan.
















