Audiolab 8000Q preamp?

Audiolab no longer exists, having been acquired by Tag MacLaren a few years ago. Audiolab products, however, have a great reputation for durability. I have an 8000A integrated which was manufactured in 1986 that I bought second hand in 1990 and has been turned on 24 hours a day since then with the exception of storms and holidays. I had to re-cap the phono stage last year, but, with the exception of the odd volume control cleaning, that has been it for an amp that still sounds excellent. Your 8000Q was probably not manufactured unitl at least 1994, so you are probably in very good shape for quite some time. I would agree with your salesman that you should leave it turned on all the time.

Agree with Hdm. Audiolab produced very good, high quality products. You've got a great amp there. Audiolab was a no-frills company so the casing looks cheaper than some of its competitor, but taking the lid off reveals a well designed and high quality PCB. It should last 20 years.
Leaving it on is probably best, unless there's a lightning storm nearby in which case unplug it completely. Constantly switching it on and off leads causes it to heat and cool, which causes the components to expand and contract. This can cause component failure, most usually in the electrolytic capacitors.

Thanks for the answers. Another question, during March of 2003 I will give a gold watch to my Hafler 500 which is at least twenty years old and look for an amp to power my B&W 620i's. My buget will be $1,000. Any suggestions as to what good quality used amp to look for to go with my Audiolab? As far as power 100wpc or greater should be enough. I am aware that I can pick up a new Rotel at 200wpc at approx. $1,000. If I can pick up a used amp that sounds significantly better I will do so. Any suggestions as to what brands to investigate in that price range?