Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!usc!sdd.hp.com!spool2.mu.edu!uwm.edu!csd4.csd.uwm.edu!info-high-audio-request From: alex@umbc3.umbc.edu (Alex S. Crain) Newsgroups: rec.audio.high-end Subject: Submission for rec.audio.high-end Message-ID: <8583@uwm.edu> Date: 28 Dec 90 14:26:10 GMT Sender: news@uwm.edu Lines: 21 Approved: tjk@csd4.csd.uwm.edu Originator: tjk@csd4.csd.uwm.edu (Did I submit this right?) In article <8547@uwm.edu> chu@ims.alaska.edu (Chirk Chu) writes: >Transistors are more reliable. Do not get tube amps unless one is willing >to give plenty of TLC to your amps. Tubes also need replacement every >1-3 years and they are not cheap. I guess, but David Berning says that I only need to replace the tubes in my EA2100 every *7* years, so it must be possible to get more life out of them. My question is, how will I know when its time? Will the tubes suddenly turn green and explode? (Indeed, will it be very obvious or only gradually more irritationg) ################################# :alex. #Disclaimer: Anyone who agrees # Systems Programmer #with me deserves what they get.# University of Maryland Baltimore County ################################# alex@umbc3.umbc.edu