Read Mr Pass article.
Mouser has run out of stock for 2Sk 370.
You can find LSK170 in DiyAudio Store or next
source for genuine 2SK170 BL = 2SK370 jfets are
4x Toshiba Original 2SK170BL (2 Matched pairs) | eBay
Have fun
Nutube price is low if buy one 60 pcs. box, taxes no included :
Nutube 6P1 | Korg Nutube Nutube 6P1 Double Triode Thermionic Valve, Parallel Base, 45 x 16 x 5.6mm | Korg Nutube
Just my 2 uA
Edit : Do B1Triode is good warm up for sound of F5 , F5 Turbo ?
Nutube 6P1 | Korg Nutube Nutube 6P1 Double Triode Thermionic Valve, Parallel Base, 45 x 16 x 5.6mm | Korg Nutube
Just my 2 uA
Edit : Do B1Triode is good warm up for sound of F5 , F5 Turbo ?
Do B1Triode is good warm up for sound of F5 , F5 Turbo ?
I think its character would tend to complement those amplifiers with
either quite low distortion or those which have a 3rd harmonic character.
You results may vary....
You can find the schematic here.
http://www.pmillett.com/images/Nutube_buffer_sch.jpg
Nutube 6P1 Buffer PCB
http://www.pmillett.com/images/Nutube_buffer_sch.jpg
Nutube 6P1 Buffer PCB
Pete uses the 2N7000 N channel Mosfet. The Toshiba/LS 2SK170 or
2SK370 have opposite pinouts, so you just turn them around. After that,
you want to note the different Vds, which is about 4V for the Mosfets and
0V for the Jfets, so the input bias voltage resistors would be adjusted
accordingly.
And as PM notes, you want to add a Gate stopper resistor on the Fets.
Correction: you can leave the input bias resistors the same.
2SK370 have opposite pinouts, so you just turn them around. After that,
you want to note the different Vds, which is about 4V for the Mosfets and
0V for the Jfets, so the input bias voltage resistors would be adjusted
accordingly.
And as PM notes, you want to add a Gate stopper resistor on the Fets.
Correction: you can leave the input bias resistors the same.
Last edited:
Toshiba BL matched pairs for B1 Triode are back in stock
Need 8 pcs for stereo
4x Toshiba Original 2SK170BL (2 Matched pairs) | eBay
Haha BL disappear quickly
and Korg Nutube at RS store :
Nutube 6P1 | Tube thermoionique double triode Parallele, 17 broches, 45 x 16 x 5.6mm | Korg Nutube
Need 8 pcs for stereo
4x Toshiba Original 2SK170BL (2 Matched pairs) | eBay
Haha BL disappear quickly
and Korg Nutube at RS store :
Nutube 6P1 | Tube thermoionique double triode Parallele, 17 broches, 45 x 16 x 5.6mm | Korg Nutube
Genuine BL for Greedy Boyz not matched option :
small :
2SK170 Toshiba J-FET Transistors Qty 20 - 2SK170BL - NEW - Audio Low Noise | eBay
BIG :
2SK170 Toshiba J-FET Transistors Qty 200 - 2SK170BL - NEW - Audio Low Noise | eBay
Happy Easter or Peace and Love for You and Family
small :
2SK170 Toshiba J-FET Transistors Qty 20 - 2SK170BL - NEW - Audio Low Noise | eBay
BIG :
2SK170 Toshiba J-FET Transistors Qty 200 - 2SK170BL - NEW - Audio Low Noise | eBay
Happy Easter or Peace and Love for You and Family
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