I purchased this a few years ago on Mercari. It has been tested and is in perfect working order. When you turn it on, the Siamese cat's eyes glow red, which looks great on stage. If it doesn't sell, I'm considering selling it to a used goods store. (It's currently listed for ¥49,500 at Hard Off.) The Siamese Drive effector offers a variety of sounds. - Model Name: Siamese Drive - Output Terminals: 2 output terminals - Number of Knobs: 6 knobs (Tone, Gain x 2) - LED Indicators: 2 red LED indicators - Power: Compatible with 9V battery or adapter Thank you for looking.