Ovation Adamas 1687 12-String Acoustic Electric Guitar Parts Diagram and Parts List
Year: 1980
This two-page document is an official Ovation parts diagram and parts list for the Adamas model 1687, a 12-string acoustic-electric guitar. It includes an exploded-view illustration showing the guitar body, electronics cavity, volume and tone control assemblies, bridge/saddle/pickup assembly, and output jack hardware. The parts list enumerates all components with part numbers, covering both standard top parts and acoustic-electric-specific electronics including a FET transistor amplifier, stereo and mono output jacks, and a battery-powered preamp system.