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Chinese New Year – shipping interruption
Please note that all couriers in China now are operating at much reduced capacity for celebrating Chinese New Year in order to allow everyone to reunite with their families near and far. Our Hong Kong...
View ArticleTreasure KT120-Z in stock now!
The long waited Treasure KT120-Z tubes are finally in stock! This model is much more difficult than KT88 to make, and production process take much longer. Our first batch has arrived to warehouse and...
View Article“Your (Treasure) 300B-Z is unreal”
Feedback received from customer Vismantas B via email: “Wow, your 300bz tubes are unreal… Sound is of another world, i use with lm-210ia amplifier .. Definitely i buy one more pair of these tubes:)”
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Treasure 6SN7-SE Globe – TNT Audio review published
Here is what reviewer Mark Wheeler said about these globe shaped tubes: “If your 6SN7′s are on show and there is space for them, there is every reason, sonic and aesthetic, to install the Shuguang...
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“The realism is almost scary…”– Compatibility test done by Cary Audio for...
Feedback received via email from Cary Audio’s technical staff about using WE845 in Cary amps: “ I was able to evaluate at least the aspects I was most concerned about, e.g. the dissipation factor in...
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New 12AX7 LX custom model prototype – market feedback wanted!
This prototype 12AX7 LX model is now offered at major savings for collecting market feedback. Future retail target pricing will be at $145 per pair with gold pins. We are offering nearly 50% savings...
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Last few quads of TungSol KT150 – Warehouse Clearance
Check out our tube clearance for very limited quantity – First come, first served. No rain check on this model.. Purchase from HERE.
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‘The Psvane 12AU7-TII beats them a lot!’
Feedback from a recent customer Denis who purchased Psvane 12AU7-TII (GF grade A): “Bonjour at Grant Fidelity My Psvane 12Au7 are in, and as soon as i put them in my Italian hi fi preamplifier i loved...
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Order Your Holiday Gift Now to Avoid the Rush
If you have been waiting for the best deal / right time to order your tubes, NOW IS THE RIGHT TIME. Why? Avoid ordering your tubes during the holiday peak shipping season at the last minute… the...
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Black Treasure 12AX7-LS: “They are absolutely great”
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...
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Another Treasure! –‘Black Bottle’ 845-Z introductory pricing on
A new addition to the highly popular Shuguang Treasure series! We have brought in a very limited quantity to test market – if you are adventurous and experienced in tube rolling, we welcome you to...
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1920′s True Mesh Type 50 Replica now available
Instead of typical tech talk about a new tube launch, this time we have a story to tell about the type 50 replica tube’s birth… by Steve Berger, a long time audiophile and music lover resides in NY:...
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Treasure KT120-Z: “I could live with this tube for a long time.”…“it is a...
It is official! The Treasure KT120-Z has been reviewed by Stereotimes and here is what the reviewer said – “I could live with this tube for a long time.”… “It is a steal!” The review was done with a...
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WE274B replica –“this tube is well worth every penny”
Feedback received from Thomas L. via email on WE274B replica: “Hi Rachel, I just received my order of the WE274B last night. I have to say I’m not sure what to expect, but hoping that the sound of...
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“the difference between those and the WEs are night and day”
Feedback from customer Albert W. via email: “Hi Rachel, Like the previous review on the psvane tube website I would have to second his opinion of these tubes. My previous tubes were a Shuguang 274B but...
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Treasure KT120-Z is back in stock, with a ‘blue’ twist!
The long out-of-stock Treasure KT120-Z is now back in stock for immediate shipping from Canada to worldwide! It has a new ‘cobalt blue’ glass enclosure now to not only allow you to see the tube glow,...
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New feedback! “KT120-Z CB are definitely an upgrade over Tung-Sol… and very...
I had the tested Tung-Sol KT-120. Installed on the Sonic Frontiers for quite a while. I installed these new PSAVANE KT-120 on the same amp hooked up to the top of the line Pathos « In Control «...
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A new addition to high end KT88: Cobalt Blue Super Tube (KT88-Z CB)
Sometimes we wonder if there is a limit of high end… apparently for tube producer from Asia, there is no limit yet! This new custom version KT88-Z CB cobalt blue Super Tube seems have “surpassed the...
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Psvane 12AX7-TII: “fuller body, bass is deeper and punchier, highs are more...
Feedback received from customer on Psvane 12AX7-TII via email: ” I was very happy with the Psvane 12AX7-T compared to the NOS Electrohome 12AX7 which is Canadian 1963 produced tube that closely...
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12AX7LS –“Overall, amazing, musical, without sounding louder”
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...
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