1985 & 1986 KORG ON ENERGY & DW-8000 catalogs. Detailed catalogs about KORG synthesizers and effects. ★AI Search - Title: ON ENERGY KORG Electronic Musical Instruments Vol.13 - Contents: Information on synthesizers and keyboards, drum computers, MIDI sequencers, signal processing and effects - Model: DW-8000 - Options: KORG effect series, programmers and processors, microphones and headphones These items have been stored in a warehouse for many years. ★The store name in the photos has been whited out. Since these are old items, please understand and agree with the condition based on the photos before purchasing.