mopardave

Well, the yamaha c600 showed up yesterday. Haven't spent but maybe 10 minutes with it. Cant get it to operate. Loaded some cd's in it, but can't get them to play. Door keeps popping out . have to have more time to figure out what i'm doing wrong.

if I do, I will try .350 just to see.

Listening now. I rebias kt77 to .40 from the .45 and i think there is a small improvement in sound. Better sound stage to me. Power transformer is now hot again and the output trans is a few degrees warmer. Sounds good to my ears. Listening to neil young freedom. What a great recording

Listening now. I rebias kt77 to .40 from the .45 and i think there is a small improvement in sound. Better sound stage to me. Power transformer is now hot again and the output trans is a few degrees warmer. Sounds good to my ears.

Wasn't sure,but i didn't think it sounded as good at .45 vs .40 and now the transformers don't get hot like it used to. Not sure if the bias settings could cause the issue.

Been moving cd's around in the sony changer and the problem is with the cd's not the player. Could use a cleaning im sure anyway. Its be going since 2004 05? New yamaha will be here thru.

Ok. Now i understand. Thanks for the lincs

Sony c333es

Ok, had them at .40 and reset the .450 and now power and output transformers run warm. Used to run hot. Would this be normal? Maybe amp is taking a dump?

when do you guys like to bias your kt77's at? I have 470v at the plate.

Ok, i will try that before it goes up for sale

Thats my thought as well, but it has always been finicky with some discs. It is getting worse. Who fixes them?

My modded changer has a super clock as one of the mods, what is a super clock?

Hey thanks. Not sure whats wrong with the c333es not reading all the discs, maybe just old discs? I think i might just throw it up on ebay

I found this amp on another site for $335+$100 to ship. Better than ebay. Makes me even more tempted.

well I missed out on the Yamaha cdc600bl on ebay. it went for$ 252 and I only bid til $235. I found another factory refurbished cdc600bl on the web for $230 shipped. I ordered it as I think the sony c333es is on its way out. was using it yesterday and it would just quit reading cd's while playing. thanks for all the help guys. hope the Yamaha is better than the sony.

Ok, thanks

yes, the mod told advised me to place posts in the proper places. sorry.

Anyone have any experience with this tube amp? Reviews have been very good from what I read. Would it drive cornwalls to 90db at 10'? thanks

ok, thanks

Ok

Yes. 6.8

When testing the k77 tweeter, what should the ohm reading be to have a passing grade?

I have had my chinese el34 amp for maybe 14yrs now and never tried kt77 tubes in it. What a positive different. Cant believe how much more open and realistic the music is with much more bottom end and this is in comparison to the EH fatbottles i used to use. If you havent tried jj kt77 you should. You just might like them. I bias them hot at .450mv.

Kt77 sounds great in a el34 amp.