Excellent condition featuring selectable Delay and Flanger effects and selectable DB 20, 35 and 50. Made in Japan by Ibanez from 1978 to 1980. All inputs, pots, and selector switches have been thoroughly cleaned and the inside of the unit looks perfect including the Maxon stamped board (see photos). This unit is very rare and these don't come up for sale very often, especially in such good condition or in good working order. This non-rack-mountable Ibanez AD-190 Time Machine works flawlessly and sounds out of this world. The Flanger effect is extremely usable and interesting, but the Delay effect is where this unit really shines. You could use this as an instrument in itself. This is one of the coolest delay effects that we have ever heard and there's no modern effect that comes close. Prepare yourself to explore space and time.