Feedback received from Paul via email:
“Hi Rachel,
I just want to give you an update. The tube(s) are doing well. No issues seen and I have about 10 hours on them so far.
I gotta say “wow!” these are deadly quiet, extremely dark but not in a soupy muddled way, they are still very dynamic but the silence is incredible. I am really enjoying these so far and I am sure that they will continue to develop.”
Feedback received from Steven D. via email:
“Hi Rachel,
Initial impressions on the Treasure 12ax7-LS in the critical phono preamp application are positive (George Wright’s WPP200C, 2 x 12ax7 per channel, 60db gain MC). Replacing the Psvane T-IIs, I find the sound is more articulate / better organized / more coherent / less homogenized. Appears as if the noise floor has been lowered, better low level info retrieval. Better bass, too.
My comments should be taken with a grain of salt, as I did not do an A-B comparison, and there was about a week’s gap in listening, so I am working from memory. Still, the LS are the best I’ve heard in my system for phono. System is reasonably revealing: upgraded Nantais classic Lenco, AT ART-9 MC cart, RS-A1 tonearm, passive TVC volume, 2A3 SET, DIY crossoverless fullrangers for speakers (they and my hearing both roll off at ~15KHz ;).
Cheers,
Stephen”
Feedback received via email:
“Hi Rachel,
I received the 12AX7LS super tubes and their performance is super!
Put the new tubes in and turn on, first 10 mins, comparing to Psvane 12AX7-TII…the new super tube has lower noise floor, sound is more dense and transparent, bass is deeper and better bass layering. Sound is richer and much more transparent.
I’m playing internet FM radio and it is finally making music now. Before that, I can hear it is digital and an inferior sound, but not anymore. I’m less critical of my internet FM radio through streamer and enjoying it. Vocals is more lifelike. No regrets buying this super tubes, high value and performance for the price paid. After playing 45mins, details are more resolved and soundstage is deeper. Seems to have better air around instruments. Overall, amazing, musical, without sounding louder. – J Pang”
This product has been discontinued permanently:
Feedback received from Peter in Germany via email:
“These tubes really needs time (120+hr) to grow. Now, they are absolutely great. The best i’ve ever heard before, period……I’m very happy too with the big sound of the LS-type in my big amp. Even after 72 hours they sounds good, but now, after 120+hours, I’m in heaven. Tonality, detail (!!!) and room are just great. An absolute notably improvement to the Psvane 12AX7. The warm, precise, detailed and big sound fit perfect to my preference.
This new tube-setup let me discover several tones, noises, coherence in my musics I’ve never heard before, incredible!
This product has been discontinued permanently:
This product has been discontinued permanently:
This product has been discontinued permanently:
This product has been discontinued permanently:
This product has been discontinued permanently: