PSVANE Discussion & Impressions Thread

@psvane  Melody please see the email I just sent to you at [email protected].  

@marco1 Sure. This after-sales mailbox is managed by my colleague. He is currently traveling for business, but I have asked him to review your message as soon as possible and get back to you shortly.

Hello Melody,

A while ago you posted the following on here ;

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

The HORIZON Series is our latest line, featuring a more neutral sound compared to the Art Series and incorporating the latest technologies, such as HPC coating.

In terms of quality, our Horizon 12 series （12AU7、12AX7、12BH7） uses the latest internal reinforcement technology, resulting in improved durability.

I just pulled the trigger and bought a quad set of Summum KT88's from your company.. Where is the Summum serie located in that overview and why was it left out ?? 

Also why no KT120 and 150 tubes in the Summum series ??

@gordoninibiza Hello! Thank you very much for your support of our products. 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

Melody hopefully your expanded lineup in the Summit series will include EL34/KT77.  That is one I would be anxious to try.  BTW your colleague took care of my other situation right away.  Thank you.