YAMAHA Digital Delay. I received this from an acquaintance and used it a few times at home for fun, then displayed it as room decor. - Model Name: DD-100 - Type: Digital Delay - Controls: Delay Time, Delay Level, Feedback, Mode - Input/Output Terminals: IN, OUT - Color: Black ◆ Condition: Some scratches and dirt Although it has been used only a few times, there are scratches on the dial resin parts, rust due to aging, and paint swelling, but it is generally in a clean condition. Operation has been confirmed. ◆ Body only, original box and adapter are not included. Please understand. ※ It is difficult to identify the manufacturing year from the serial number, and I do not know the manufacturing year, but please understand that this is an old product and purchase it after carefully checking the images. #YAMAHA #Yamaha #digital delay #delay #digital delay #guitar effector #effector