intro to tubes


Could some one give me any sites on introduction to tube audio. I'm looking to find answers concerning: What's so great about tubes? How long do tubes last? Are tubes expensive? Are tubes still manufactured(why do i hear so much about vintage tubes)? How are tube amps differet from solid state? What are the benefits? any help would be great. I just think they look cool. I know that newbies in the hobby get shafted on message boards, but please take the time to answer my questions.
yamski

Showing 1 response by sc53

Hi Yamski, just a quick note to point out that not all tubed preamps need to be retubed each year. My Audio Research tube preamps (I've owned several) went for 3 and 4 years before I finally broke down and ordered more tubes (preamps tubes are cheap). I didn't keep them on unless I was listening. I now have an ARC tube amp and assume that it will need retubing more frequently, perhaps after a year to a year and a half (at a couple hundred dollars' cost).
I had always been solid state till now, and ADORE the tube sound, at least of the ARC gear. Rich bass, deep velvet midrange and highs. Great!