Roland A-6 OP1 Multi I/O Expansion

The A-6 OP1 Multi I/O Expansion option, when outfitted to the A-6, adds stereo input and output via XLR connectors, a digital input and out- put port, and a SCSI connector. The digital port can be used to input high-quality digital sound from a CD player or DAT recorder with no sound degradation. The SCSI connector can be used to add a ZIP Drive that can be used for data backup.