Applied Engineering Sonic Blaster Stereo Sound Card for Apple IIGS – Rev AVintage Applied Engineering Sonic Blaster audio expansion card for the Apple IIGS, copyright 1988.The Sonic Blaster was designed as a stereo audio digitizer and playback system for the Apple IIGS, allowing recording, amplification and stereo playback. Period documentation lists the Sonic Blaster specifically as an Apple IIGS sound card/stereo digitizer. Included is the Sonic Blaster Rev. A card with the attached ribbon cable shown in the photographs.This card came from a long-stored vintage Apple computer collection. It appears clean overall for its age. Please carefully review the detailed photographs of the board, components, connectors, edge contacts and reverse side for exact condition.I am not an expert on this hardware and do not have the proper Apple IIGS setup to fully test it. It is therefore being sold UNTESTED / AS-IS.No software disks, manual, box or additional accessories are included. You will receive exactly what is pictured.