No date of issue, but probably 1982 or 1983.
Signal Gate (Noise Gate) SG-100, Distortion DS-200, Compressor CO-300, Parametric Equalizer PQ-400, Phase Shifter PH-500, Flanger FL-600
Chorus CH-700, Analog Delay AD-800, Effects Programming System EPS-1000. Effects on and off are controlled by injection of short-pulse into a power supply line. Each effect has a dedicated remote control circuit.
Manufactured by Morris, Distributed by Moridaira.