Category Archives: 845-T

How is 845 like when dead?

Some forum members had a shorted tube – here is a picture of how it looks like (credit to AudiogoN member ‘amfibius’) when the event happens:

Here are some explanation from Psvane tube engineer about the event:

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‘far more extended at the frequency extremes’

Feedback on AudiogoN:

10-07-10: Davvie
The major difference seems to be that the Psvane is far more extended at the frequency extremes,but at the same time has a far more richer harmonic presentation. Much like the qualities of NOSĀ 845′s

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They replaced ‘holy grail’ metal plate 845W

from AudiogoN member:

I’ve had a pair for approximately 3 months and have nothing but praise for them. They replaced “Holy Grail” metal plate 845Ws, which I don’t miss at all. Dave

original post here: http://forum.audiogon.com/cgi-bin/fr.pl?aamps&1297442302

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‘My jaw dropped’

Posted by customer Bill D – “I received the Psvane 845 about two weeks ago. I have a Triode Corporation of Japan 845SE on the showroom floor that uses 2A3 tubes to drive the 845′s. The tubes these replaced were the Shuguang B series.
When I first fired up the amp with the Psvane 845′s in place my jaw dropped! This was now an entirely new amp. Hall sounds that I hadn’t heard before were now an integral part of the music. 3D! The sound of the stock Tri 845SE is one of the best amps that I’ve heard and now it jumped up several notches with the new tubes. And these haven’t even broken in yet.”

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