Steve, these jfets were matched by Nelson Pass and his team at Pass Labs.
More helpful information on this in our store's JFET matching information page:
https://diyaudiostore.com/pages/jfet-matching-information
Thanks for clarifying.
I just thought it a bit odd that there was no individual results of the tests provided with the actual parts sent. Punkydawgs provides such with his JFET sales for instance.
I just thought it a bit odd that there was no individual results of the tests provided with the actual parts sent. Punkydawgs provides such with his JFET sales for instance.
Didn't hear back on the availability of F6 full kits in store. Reference post 420. Thank you. HeyBill
Hi Erick, Whammy pcbs are expected to get re-stocked in two months. The full whammy kit, including the chassis, is shipped from the USA warehouse.
HeyBill, there is no estimated date for the re-stocking of the F6 full kits as there is a problem with sourcing the transformers. But not to worry, Nelson is trying to find a workaround.
Hey, getting mixed info across different sites, does the elekit tu8200r need/or greatly benefit from a preamp?
A.L.C., the store Helpdesk does not have the technical know-how to answer this query adequately. Please post your query in the Elekit thread:
https://www.diyaudio.com/community/threads/elekit-tu-8200r.336262/page-13#post-7199696
https://www.diyaudio.com/community/threads/elekit-tu-8200r.336262/page-13#post-7199696
Is it possible to buy unmatched 2sk170's? I need 8 or 10 as reference tools for calibrating Quan-Tech 5170's. They do not need matching and can be those that do not have matches.
You're spoiled for choice for unmatched LSK170. Mouser of course, but https://store.nacsemi.com/products/search?part=lsk170 has the best prices, in all gain grades and packages.
hello all,
i am looking for a entry point into electronics and was looking at the amp camp 1.8. I have turned a pair of M-audio AV40 speakers into passive speakers and they currently use speaker wire from a philips receiver(..or is this a amp? it used to be used with a sound bar and a bluetooth sub woofer) and its connected to a HDMI out signal from my PC/graphics card.
If i buy the amp camp, can i use all my existing hardware with adapters?
should i use audio out by that 3.5 jack on my motherboard or continue to use HDMI with a amp camp?
Can i use speaker wire with the AV40 speakers? I think these are 4 ohm
i am looking for a entry point into electronics and was looking at the amp camp 1.8. I have turned a pair of M-audio AV40 speakers into passive speakers and they currently use speaker wire from a philips receiver(..or is this a amp? it used to be used with a sound bar and a bluetooth sub woofer) and its connected to a HDMI out signal from my PC/graphics card.
If i buy the amp camp, can i use all my existing hardware with adapters?
should i use audio out by that 3.5 jack on my motherboard or continue to use HDMI with a amp camp?
Can i use speaker wire with the AV40 speakers? I think these are 4 ohm
Big upgrade and refresh 🙂 Should be up later today, or at latest tomorrow.
EDIT: We are shooting to be back up at 4AM UTC on Monday 3rd July 2023.
EDIT: We are shooting to be back up at 4AM UTC on Monday 3rd July 2023.
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Hello,
I purchased 2 sets of matched quads (Toshiba 2SJ74 Quad 8-11mA and Toshiba 2SK170/2SJ74 Quad 8-11mA) from the store a while back. When I checked this week for use in a project they no longer seem to match. I followed the store's JFET matching information page to check. Is it possible for the JFETs go out of match? Any help would be appreciated.
Regards,
Subbu
I purchased 2 sets of matched quads (Toshiba 2SJ74 Quad 8-11mA and Toshiba 2SK170/2SJ74 Quad 8-11mA) from the store a while back. When I checked this week for use in a project they no longer seem to match. I followed the store's JFET matching information page to check. Is it possible for the JFETs go out of match? Any help would be appreciated.
Regards,
Subbu
They don’t go out of match. Nelson himself matched them. You need to measure them with a very consistent amount of time in the jig.
A member would like to confirm a part received with an ACA kit, and has started this thread - https://www.diyaudio.com/community/threads/aca-mini-potentiometer-pins.401831/
I would like to build the ACA Mini and already have the Meanwell power supply
is there any way to buy the completion kit without that transformer.
is there any way to buy the completion kit without that transformer.
Hi Woody. The ACA mini kits are dispatched and stored in our shipper's warehouse as complete units and we have no access to them. Regrettably, we cannot sell individual components separately. If you have any further inquiries, feel free to email the Helpdesk directly at contact@diyaudiostore.com