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Yamaha CS01

“YAMAHA CS-01 MONOPHONIC ANALOG MINI-SYNTHESIZER (IT HAS YAMAHA CS-80 SOUNDS) IT HAS BATTERY POWER AND AC….UNIT FUNCTIONS EXCELLENT (ALL CONTROLS WORK GREAT) EXCEPT THE FIRST 6 WHITE KEYS AND THE FIRST 4 BLACK KEYS DO NOT PRODUCE SOUND…I AM PRETTY SURE IT JUST NEEDS THE CONTACTS CLEANED…THE ONLY PHYSICAL DEFECT IS 1 WHITE KEY HAS SMALL CRACK (KEY IS SOLID THOUGH SEE PICTURE) AND IT IS MISSING THE BATTERY DOOR…WILL BE DOUBLE BUBBLE WRAPPED AND IN CARDBOARD BOX FOR SHIPPING” Click here to search for synths on eBay