Audio Research data base
 

Here is an interesting Audio Research data base.

http://www.arcdb.ws/index.html

Yes, but it's not updated to reflect current products. Maybe that's by design.

ARCDB - This site is well known among ARC aficianados and has been around for quite a while. I used it regularly for years and contributed a few updates. However its creator, Manfred Persson stopped updating it a few years back and now it remains an excellent archive resource for earlier ARC componentry. I'm thinking it is current to around 2013-14 ???.

He used to have a statement on the homepage about bringing his work to conclusion, but that seems to be gone. I don't expect the site to retun to active status. Persson continues paying to keep it on-line, though that might not last forever.

I think they stopped updating maybe a year ago, but like Dan says, and excellent source of information.