PSVANE Discussion & Impressions Thread

Regarding your question, the product lineup I posted earlier was based on last year’s structure. The Horizon series was our new release last year, while the Summit series was newly launched this June.

 

Therefore, after updating our product lineup this year, the order is now as follows:

For audio vacuum tubes, the hierarchy of our product line is as follows:
Basic：HIFI、UK
Selected：HORIZON、ART
Premium：WE、ACME、SUMMIT

ACME Series: our previous-generation flagship product line, built with the highest-grade materials and the most advanced technologies available in the earlier generation of vacuum-tube engineering. It delivers the most comprehensive and outstanding sound performance in its class.

The SUMMIT Series is a comprehensive upgrade over the ACME series.
The difference between the ACME and SUMMIT series is not limited to the selection grade. Technically, the entire SUMMIT series adopts PSVANE’s proprietary multi-layer HPC coating technology, which significantly improves electron emission efficiency, heat dissipation, and vacuum stability. This extends tube lifespan, reduces electrical loss, and results in a more transparent sound with tighter bass and clearer highs. Summit 845 also features a nationally patented composite anode structure that enhances thermal management and electron flow distribution, ensuring excellent linear performance even under high voltage and current conditions.

 

Our engineering team is passionately working to expand the Summit lineup, and we’re excited about what’s coming next. We just ask for a little more time, as we want every new model to deliver the level of performance and craftsmanship our community deserves. 

Melody

I am shopping for some replacement 300B's for my Elekit amplifier.  The prices of a pair of them of the various series of Psvane 300b's have a huge spread.

Hifi version $173 / pr

Horizon $360 / pr

Acme $511 /pr

WE 300B plus $623 / pr

Are the more expensive versions that much more expensive to produce?  Or are we doing what the cable makers do and just have huge markups on the top of the line ones because they expect some people to just pay up?

Just curious.

I think the price is dictated from the amount of tubes that are rejected in order to have the desired spec, and to lesser degree based on materials used.

Certainly not comparable to the cable makers absurd way of pricing.

In your case the criterion would be simply what kind of sound you want from your Elekit.

If it is precision and solid state type of presentation, you should go for Acme/Summit

If you want a more "romantic" sound go for Horizon/Legend series (which in my opinion would suite your amp the best) 

yes i think it is about reject rate more than construction cost

kinda tells you what you are getting when you buy from random retailers on ebay or ali express -- by definition you are getting the crap that didn't make the cut at the factory inspection station

That's 100% correct, don't buy from any random retailer, there is no way of knowing the quality of the tube.

Usually Chinese retailers on Aliexrpess, have B grade stock that presumably is for the domestic Chinese market.

I would go buy directly from Psvane factory online store.

I recently picked up a cheap el34 amp and really like it so far but interested in upgrading it.  The first set of el34 tubes I put in are the Horizon series. Looking to get a more tubey sound and the Ray Select el34’s peak my interest. Any of the Psvane lines offer more tubey experience than the Horizons? Any comparisons to the Ray Select?