For sale is Reference Class AudioPhile preamplifier FlatBT with 2pcb and all values of audiophile Vishay Dale RN60C low noise non induntance metal film resistors, Capacitors is Wuerth Elektronik red edition with low esr and high ripple current. Output transistors are Fairchild KSC and KSA in TO-126 package paired.
Buyer needs to buy heatsink and KSA/KSC in TO-92 case ( mouser have plenty of them at stock).
2pcbs of Shunt PSU called Sipi Shunt PSU high quality shunt psu, so buyer need to buy components. For sale is only 2pcbs.
Schematic will be send to buyer email address.
Price and shipping will be calculated on buyer shipping address information so if you are interest in buying please send private message and your shipping information.
Accepted payment is only by paypal.
Here are pictures of boards and components.
Buyer needs to buy heatsink and KSA/KSC in TO-92 case ( mouser have plenty of them at stock).
2pcbs of Shunt PSU called Sipi Shunt PSU high quality shunt psu, so buyer need to buy components. For sale is only 2pcbs.
Schematic will be send to buyer email address.
Price and shipping will be calculated on buyer shipping address information so if you are interest in buying please send private message and your shipping information.
Accepted payment is only by paypal.
Here are pictures of boards and components.
All is sold that is in above picture, so only RED blank PCB are available for sale, see new pictures that i attach below:
Payment via paypal, contact via PM for address and payment information.
Payment via paypal, contact via PM for address and payment information.
Shunt low noise Sipi Shunt PSU using TL431 and FlatBT preamp board.
Sipi Shunt PSU is very good low noise voltage regulator that makes any audio device sound clean and powerful using RCLC filter at input and AC filtering on TL431 to archieve low noise below 100nV(sqrt)Hz.
Sipi Shunt PSU is very good low noise voltage regulator that makes any audio device sound clean and powerful using RCLC filter at input and AC filtering on TL431 to archieve low noise below 100nV(sqrt)Hz.
About preamplifier you can find schematic and description here:
https://ronovar.github.io/bythos.github.io/preamplifiers/#ome-flatbt
And about SIPI SHUNT PSU you can find here (on web site is single layer PCB and i im offering dual layer PCB that is smaller in size and better routing, schematic and description is the same):
https://ronovar.github.io/bythos.github.io/psus/#sipi-shunt-psu
Who need high quality preamplifier and psu contact me with PM and payment is via paypal.
https://ronovar.github.io/bythos.github.io/preamplifiers/#ome-flatbt
And about SIPI SHUNT PSU you can find here (on web site is single layer PCB and i im offering dual layer PCB that is smaller in size and better routing, schematic and description is the same):
https://ronovar.github.io/bythos.github.io/psus/#sipi-shunt-psu
Who need high quality preamplifier and psu contact me with PM and payment is via paypal.