Concord DBA-9 Noise Reduction System
The Concord DBA-9 is a noise reduction system, it was introduced by Concord in 1973 and discontinued a year later.
The DBA-9 is equipped with.
Historic events
1973 IBM released the 8" floppy drive, and the first permanent storage with its first "Hard Drive"
1974 DuPont introduces chromium dioxide (CrO2) cassette tape.
Features of Concord DBA-9
Similar to Concord DBA-9 from the period 1973 - 1974
Error:
Notice on copying anything
Copying Concord DBA-9 information from this site and use it in your auction or on your website is not allowed. A link to this page for Concord DBA-9 is allowed from your website or auction.