SET Shootout China VS The USA


2A3 SET from china arrives any day now.

The tech who loaned me his UX250 (aka 50 Tube) amp, with a  12AU7 in front + a  6BH7 (??) , has incredible pure Cobalt out trans. ($1k+ each back in 2000, now no longer in production). . he will help me set up the  2A3. 

Has a  AX+AU my 2 fav front tubes anda   quad of 2A3's. 

My speakers are pure neutrality, no coloration, no distortion,. 

So whatever amp/ source you plug in, will register the nuances inherent in the circuit.

Will be very interesting. 

USA has pure cobalt out trans which gives the edge in power, but the china 2A3 has a 2 tubes per channel.

Gonna be interesting and will post a  YT upload with comments,

AFTER TESTING IS COMPLETEED.

Hand on to your horses at the OK Corral. 

Grab a  beer at the saloon, 

sundown shootout at the edge of town. 

 

mozartfan

Is this you in the video? How does one reach that turntable? ~~~~~~~~~~~~~haha Yes the Philips , can’t recall the model # , bought it from my tech’s stash,, have not used it as yet, Bought a whole bunch of INCREDIBLE super rare classical sym/chamber LPs. But have to get with tech , show me how to use the player,, Honestly it was back in the 70’s since last useage of a DUAL turn table.. The player was in fact higher up,, I just lowered it. So I was thinking,,, pondering PP vs SET + what speakers,, OK got it. Here is how i see/hear thihgs. As we know most Audiogon members have ss and PP amplifaction, Very few SET. owners here

 

 

What I want to emphasize is a SET amp, absoluet must have a FR speaker. a SET amp will not work with a xover /low sens style speaker. So if anyone is interested going/trying SET amplifaction, ,,I strongly suggest, figure the FR speaker FIRST, but the speaker 1st, THEN and ONLY then buy the SET. Do not put the horse before the cart. man I am hoping for the best with the 2A3 amp, ,,but have no idea how it will perform. Glad you agree with my tech, that a pair of KT’s in each channel is best design for a PP. WOW consider Jadis’ JA200 monos, like 12 tubes per channel!! What would be funnyk, if the Electro harmonix KT88 s perform up to some of the reviews I’ve been reading about that manufacturer.

 

The Gold Lion KT88’s I found a bit dull in mids. I bought the Svetlana as thtas what jadis initially had in the amp, I sold the NOS off as new for like $350 all 12 tubes.

Lets see if this PP amp has some something to offer with new tubes,,late July on that testing. Have lots of new Mundorf high end caps/F&T’s and Takman Rey resistors. maybe new tubes wll unlock some magic hidden in this amp. that would be unreal. If there is sparkles in the highs and gorgeous lows,, well then maybe i will have to reconsider my opinions on SET’s vs PP. All these things need testing.

 

~~~~~~~~~~The only thing holding my testing experiements  right now is the ^^^cash^^^ factor.

i am a Robot carving a line like Senna, in my mind.

A very good robot, indeed.

All the best,
Nonoise

 

btw just looked at another listing of the amp, says its both **SET and PP circuit..** , having my tech figure that one out.

can't be both SET and PP at the same time. ,,huh???

All the best, Nonoise ~~~~~~~~~~~~~~~~ Perfect imagery for how a PP amp channels the music,, PUSH -pull-push-pull, fast on starightaways, slowER on the turns vs a SET's straight musical pathway,,, easy going, pure linearity. As someone imagined the sound field, like angels singing. SETs offera more pure sound field/ PP accents the musical energy = dynamics. But the dynamics can **tend to be** noisey and pollute the quite background. SET sound reminds me of the dark outer space in a desert night sky.

So Mozartfan where have you been the KT170 has been out for a while and the Audio Hungary Qualiton X200 has been shipping with them for a year.

Quite the lovely tube in mu X200.