[quote author="Greg"]Are you talking about the 160VU, 160A, 160X, or 160XT?
I've used the 166XL, 160A, and 160XT. The 166XL is quite different than the 160A and 160XT... but in the end, I don't really care for any of the three. And I'd rather use no compression than bad compression.[/quote]
link for dbx 166 here
http://cgi.ebay.de/dbx-166-Compressor-Limiter-Noisegate_W0QQitemZ190065823909QQihZ009QQcategoryZ96634QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
link for 160A here
http://cgi.ebay.de/DBX-160A-160-A-Compressor-Limiter-fuer-Studio-Bass_W0QQitemZ120066562292QQihZ002QQcategoryZ40732QQssPageNameZWDVWQQrdZ1QQcmdZViewItem