What is bias a tube amp ? Is it difficult?


I am looking to purchase a Jolida 1000rc or Jolida 302b moddified and or Cayin 88t. I am new do this game and it will be my first tube amp purchase. How hard is it to Bias the tubes? What does this do? And how often do I need to do it? Also Out of these intergrated amps which will give me the most bang for the buck? I have tyler tylos . Thanks Joe
jhjf123456

Showing 1 response by avguygeorge

I've had nothing but tube amps for 20 years. I started with the Moscode 600.Several amps latter I moved to CJ. I had the 5's for 4 years and the 8's for about the same amount of time. Both of these have the trim pots for each tube and are a breeze.--So folks don't get the wrong impression, I never did the meter thing. I would just take my amps in to have this done for me. On my Jadis, I ended up waiting till I had 2 bad tubes;then just had all the tubes replaced.---No techie,here.--