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KGSSHV, Balanced Dynahi Rev A and DynaFET board run

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Thanks Ben. Hey, any problem if we want to get extra KGSSHV power supply boards? A couple of those might be handy.

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  • Lil Knight
    Lil Knight

    Hi all, I'm going to do a board run for Dr Gilmore's latest projects (KGSSHV, Dynahi Rev A and DynaFET) so if anyone is interested, please sign up here. The KGSSHV will be the latest revision.

  • Cool Package to Deepak seems to be affected by the hurricane... Got stuck in NY for the last 5 or 6 days already Hopefully he won't receive a soaking wet box.

  • Just got my boards. It's a bit startling just how much smaller the Exstata V2 amp boards are compared to the KGSSHV given that they were once identical...

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  • Author

Thanks Ben. Hey, any problem if we want to get extra KGSSHV power supply boards? A couple of those might be handy.

I don't see any problem :) Just make a small note in the "on/off" column so that I can remember your quantity.

It seem like there are more dynaPSUs boards then there are kgsshvps boards right now. Can we get some more information about this power supply?

It uses little 30 volt donuts instead of 500 volt hummers? :blink:

Seriously, KG will need to enlighten you. I am aware that in the past

some DIY guys have used the Sigma 22 psu for their dyna*** builds.

That psu kit aint cheap. $111 from Glass Jar Audio.

Please count me in for 2 KGSSHV sets.

Thank you very much.

I'm in for one KGSSHV set with onboard Heatsinks. Updated the spreadsheet. Thank you Lil Knight

Updated the spreadsheet for a set of offboard KGSSHV and two T2 sets.

Thanks for doing the leg work, cheers mate.

edit: Updated again, 1 T2 is not enough :)

Edited by deadlylover

Team Spain got one half working (just 1 pair of output FETs afaik) but there's a random high frequency oscillation which is being evaluated :blink:

You might try to get the grid stopper resistors as close to the FET pins as possible... they seem somewhat better in the new layout.

I moved mine to the bottom of the board, right on the pin.

Edited by Pars

I would like to know if anyone would like to build me a kgsshv and especially what is its price. :lol: (pm me if anyone is interested)

If not, if the boards are not very expensives, I will take a set for a kgsshv.

Thank you ;)

Updated spreadsheet for my requested items.

Looking to get 3 KGSSHV sets. One with on-board sinks, two with off-board sinks.

Also looking for one dynahi and one dynafet boardset, each with 2 psus.

I would like to know if anyone would like to build me a kgsshv and especially what is its price. :lol: (pm me if anyone is interested)

If not, if the boards are not very expensives, I will take a set for a kgsshv.

Thank you ;)

-=germania=-

It's moar better with the boards attached with double sided tape and no earth... :D

-=germania=-

Sorry but what does it mean :(

1) Welcome to head-case

2) This is the DIY section. That means you build it yourself.

If you try and get someone to build it for you, it will look

like many of the exstata disasters over there.

3) go and look up -=germania=- over there.

Should there be a link to here in group buys?

  • Author

Hmm, it's already right there, on the right of the title in the spreadsheet.

Please somebody sign me up for two sets of KGSSHV boards as well. one onboard and one external heatsinks. thanks

Edited by vvs_75

Hmm, it's already right there, on the right of the title in the spreadsheet.

I think he meant in the groupbuy subforum, but with the activity level of this board (compared to the flood of posts over on hf) I think it's fair to say it's not hard to find this thread even if it's not linked there :lol:

  • Author

Ah. Somehow I also thought I misunderstood him (but still didn't think of the subforum...).

I'm in for 1 set of Dynafet board with 2 PSUs, 2 KGSSHV sets, one onboard and one external heatsink and 1 set of T2.

Thank you so much LK.

-- o --

Rodrigo

I want one more set of Dynafet with one PSU for a friend, I updated the spreadsheet.

-- o --

Rodrigo

~10 days to get in on this - tell your friends!

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