Early 4-Chip Maxon AD-900Analog Delay PedalPerfect 4x MN3008-equipped Maxon/Ibanez AD-900 delay pedal. It is in perfect working condition without any issues. Cosmetically, it is in decent shape with some paint wear on a couple of the corners (see last 2 close-ups). Also there are some clusters of micro-dings from the original owner. It is totally original and has not been altered outside of routine pot-cleaning. It functions perfectly and quietly. No power supply included (Needs 12v Center-POSITIVE).