Arion SDI-1 Stereo Distortion Pedal, Used

Arion SDI-1 Stereo Distortion Pedal, Used, with Original Box.The Arion SDI-1 Stereo Distortion is a budget-friendly analog guitar effects pedal originally manufactured in the 1980s in Japan (and later Sri Lanka). 
General Specifications

• Circuit Type: Analog
• Power Requirements: 9V DC battery (6F22/006P) or a 9V DC AC adapter (drawing approximately 7.2mA to 8mA current consumption)
• Input Impedance: 300 kΩ (or ~300MΩ per manufacturer spec notation)
• Output Impedance: 10 kΩ or greater
• Noise Level: -65 dB
• Dimensions: 73 x 50 x 127 mm (approx. 2.87 x 1.97 x 5 inches)
• Weight: 330 g (approx. 0.73 lbs)
• Chassis Construction: Molded plastic body with a metal base plate 

Controls & Features

• Knobs: Level (output volume), Tone (frequency response from low to high), and Dist (distortion intensity)
• Switch: Soft / Direct mode switch and footswitch 
• Indicator: Red "Check" LED battery/effect status light 
• I/O Connections: 1/4-inch Input jack, dual Output jacks (Out 1 and Out 2) for stereo configurations, and a 9V AC adapter jack 
• Stereo Routing Options:
• • Soft Mode: Both outputs carry the distorted signal.
  • Direct Mode: Splits the signal to send a clean sound to one amp/output and a distorted sound to the other