Original Teenage Engineering OP-1 portable synthesizer. Updated to latest OS with digital audio in/out over USB.
Used in great condition. Just replaced input/output board and microphone.
Includes all original packing (foam case, rubber bands, cheat-sheet screen protector, USB cable, etc.), bound manual, additional replacement input/output board.
$1300 OBO, offers kindly considered. : )
Drop off or pick up can be arranged.
Any questions please ask.