Date Region Description Price Seller
EUsuper cool good sounding delay ![Mad Professor Dual B...$280.93
EUWorks as should.Few scuffs and a little rust as seen on...$247.52
USAHere we have for sale this used Mad Professor Dual...$285.99
USAThe rich, fat and warm sound together with the well tho...$239.00
USAHere we have for sale this used Mad Professor Dual...$263.99
USAPerfect condition. No box. ![Mad Professor Dual Blue D...$223.00
USAGreat dual delay!! You can do a LOT with this little b...$219.99
USAMad Professor Dual Blue Delay. No psu and no original b...$249.99