PSVANE Discussion & Impressions Thread

@alightronics 

Hello,

The seller says the tubes in preamp only had a couple hundred hours on them and the hour meter in the preamp confirmed it. He also said that the other four tubes were new. When the first tube started clicking, I swapped the left and right tubes and the clicking switched sides. Over the next couple weeks, the same thing happened with five of the six tubes. The preamp originally came with Gold Lion’s, so I ordered a pair and they have been working just fine for four months now.

Thank you for any help you can provide.

Jim

@benanders

psvane is an offshoot of shushuang, and their stuff doesnt resemble tj fullmusic.

that was linlai and northern electric relabel and rebrand leftover tj full music.

@alightronics demand appears to be quite strong. tube manufacturers can barely keep up with demand, and both linlai and psvane are new manufacturers. 

i have  a few questions my friend:

what province and city is your facility?
do you manufacture tubes for rebrand by "apos ray" as well? some of their tubes bear a strong resemblance to psvane. 
do you manufacture tubes for rebrand? by whom?
 

"@benanders Your information is correct, and your understanding of the costs is accurate as well.😁

With fewer manufacturers, the price of upstream raw materials has increased due to reduced demand, which has also led to higher production costs for us."

"In my opinion, I believe the EL34-UK has a full and natural sound with powerful bass, so your initial choice was excellent!"


@alightronics  this tube does have an excellent reputation. is it durable enough to use in marshall JCM800 amplifier?
i think the art series 12AX7 is quite good, as well. 

"In my opinion, I believe the EL34-UK has a full and natural sound with powerful bass, so your initial choice was excellent!"


@alightronics  this tube does have an excellent reputation. is it durable enough to use in marshall JCM800 amplifier?
i think the art series 12AX7 is quite good, as well.