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Portogallo - KGSSHV Carbon amplifier for STAX
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Portogallo - KGSSHV Carbon amplifier for STAX

Grib
Grib
Member
Member

Numero di messaggi : 20
Data d'iscrizione : 11.11.18

Portogallo - KGSSHV Carbon amplifier for STAX Empty Portogallo - KGSSHV Carbon amplifier for STAX

Messaggio Da Grib il Mar Giu 11, 2019 12:21 pm

Selling my electrostatic KGSSHV Carbon amp. 

For those who don't know this is diy amp designed by the scientist Kevin Gilmore and Birgir from the "stax mafia". 

It's much more powerful than anything Stax sells.
you can do a search and see many reviews of pairing it with specially with 007 and 009 STAX headphones.
https://www.innerfidelity.com/content/katzs-corner-episode-18-icelandic-wonder

Spec on the carbon:
Output stage: 20mA
Offset: <0.2V-0.3V
Bias test point: 582V
Temp on amp mosfets: ~60C
Temp on psu mosfets: ~40C
Temp on heatsinks ~50C
This is with no cover on top and room temp at 26c (so expect some increase in temp on the mosfets)
Power consumption: 79W
Rock stable psu at +/-401V

This usually go for 4k something. I'm selling it for 2900€ shipped from Portugal.


Accepting Paypal.


Portogallo - KGSSHV Carbon amplifier for STAX Lmvl1jy


edit: The volume knob position on the pic would blow your ears.
Images

    La data/ora di oggi è Lun Dic 09, 2019 12:14 am