KGSSHV Carbon electrostatic amplifier for Stax
Contact listing creator icnaiwhimor1975
Listing ID: 66809 Views: 7739
For Sale / Trade  1,295.00 USD
Condition
Excellent/Like new
Negotiability
Firm
Ships to
  1. Anywhere
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  • Free Worldwide Shipping
  • Can be traded to Stax 009 or HE60
  • Can be sold with Stax 007A
  • Can easily drive any Stax Omega
  • PSU set to 400v (for better reliability)
  • 20ma output current (can be adjusted from 18 mA - less heat to 20 mA - more current)
  • Consumes about 75 watts from the outlet
  • Switchable opto servo (2 red internal jumpers to enable or disable it)
  • It use SiC FET output which are as close to vacuum tube triodes.
  • Most parts were ordered from Mouser Electronics.
  • High precision resistors
  • Have XLR \ RCA inputs.
  • Have Volume potentiometer bypass switch.
  • Dual stax 5 pin output sockets.
  • Alps RK27 quad potentiometer.
  • Rubicon capacitors in power supply.
  • Can be shipped with additional Linear Relay Transformer Stabilizer 100-280v 50\60hz
  • With this additional stabilizer it can be used all over the world,It also protects the amplifier.
  • Weight - about 10 kg (+3 with stabilizer)
  • I will be glad to answer any questions in PM


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Listed by: icnaiwhimor1975 (4)
Listed: 2024-04-25
Last edited: 2024-05-22
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Contact listing creator icnaiwhimor1975
bigjako

bigjako

100+ Head-Fier
Who was the builder of this unit?
 
Svperstar

Svperstar

1000+ Head-Fier
What does the switchable servo do?
 
icnaiwhimor1975

icnaiwhimor1975

Head-Fier
Svperstar said:
What does the switchable servo do?
Click to expand...
good question, because I'm not its builder, I don't know the answer to that
I can ask him what is "servo" and why is it needed

from the user's point of view, everything that is inside the amplifier - not necessary to configure
that's why I didn't open it and didn’t try to turn something on/off there
 
Last edited:
Svperstar

Svperstar

1000+ Head-Fier
Yeah you should ask him. I wonder if there is any difference in sound with the 19ma vs 20ma
 
Svperstar

Svperstar

1000+ Head-Fier
icnaiwhimor1975 said:
I talked to him, he tried to explain something but I didn’t understand anything, it’s too complicated, as for the output current, now it’s set to 20 ma
Click to expand...

Where did you set that?
 
Svperstar

Svperstar

1000+ Head-Fier
Do you have pictures/a guide on how to change the ma?
 
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