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SlewMaster Project Boards

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#564
grhughes said:
How does one add their names to the circuit board list? It keeps being posted with no updates. So, my best bet is to have them made by some fly by night company?Thanks Ray
Click to expand...

1 - evanc - 1pair KND
2 - kindhornman - 1pair Kypton-ND
3 - jim hamley - 1 pair KND
4 - gwrskien - 2 pair KND
5 - kool lites -1 pair KND
6 - mrsavage - 4 pair KND
7 - tjencks - 3 x KND
8 - presbel - 1 pair KND
9 - Arthur -4 pairs KND
10 - marsupialx -1 pair KND
11 - akimmet - 2 pair KND
12 - quan-1 pair-KND
13 - ipolyakov - 1 pair KND
14 - bambadoo - 1 pair KND
15 - Keith Taylor - 1 pair KND
16 - Kimchips - 1 pair KND
17 - ZRXshack - 1 pair KND
18 - touchdown - 1 pair KND
19 - fredlock - 1 pair KND
20 - liliya -1 pair Kypton-ND
21 - carcas - -1 pair KND
22- Yngvejos 1 pair KND
23- jay53 - 1 pair KND

Wish list:
1 - evanc - 1 pair spooky IPS
2 - gwrskien 3 pairs of ecc88 IPS
3 - gwrskien - PSU/softstart/spk protect pcb
4 - kool lites - 2 pair ecc88 IPS
5 - gaborbela - 1 pair spooks IPS
6 - presbel - 1 pair ecc88 IPS
7 - bambadoo - 1 pair spooky IPS
8 - marsupialx - 1 pr. 5p "Slewmonster"
9 - fredlock - 1 pair 5p OPS OPS
10 - touchdown - 1 pair ecc88 IPS
11- mrsavage - 2 pair spooky IPS, 2 pair ecc88 IPS, 2 pair Wolverine IPS, 2 pair Symasui IPS, 6 output device OPS
12 - rakeman - 6 pair 5p "slewmonster" OPS, 6 pair KND (Kypton-ND).

Here is an updated list. Just copy the latest list and add your name to it if you want boards.
 
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#565
1 - evanc - 1pair KND
2 - kindhornman - 1pair Kypton-ND
3 - jim hamley - 1 pair KND
4 - gwrskien - 2 pair KND
5 - kool lites -1 pair KND
6 - mrsavage - 4 pair KND
7 - tjencks - 3 x KND
8 - presbel - 1 pair KND
9 - Arthur -4 pairs KND
10 - marsupialx -1 pair KND
11 - akimmet - 2 pair KND
12 - quan-1 pair-KND
13 - ipolyakov - 1 pair KND
14 - bambadoo - 1 pair KND
15 - Keith Taylor - 1 pair KND
16 - Kimchips - 1 pair KND
17 - ZRXshack - 1 pair KND
18 - touchdown - 1 pair KND
19 - fredlock - 1 pair KND
20 - liliya -1 pair Kypton-ND
21 - carcas - -1 pair KND
22- Yngvejos 1 pair KND
23- jay53 - 1 pair KND

Wish list:
1 - evanc - 1 pair spooky IPS
2 - gwrskien 3 pairs of ecc88 IPS
3 - gwrskien - PSU/softstart/spk protect pcb
4 - kool lites - 2 pair ecc88 IPS
5 - gaborbela - 1 pair spooks IPS
6 - presbel - 1 pair ecc88 IPS
7 - bambadoo - 1 pair spooky IPS
8 - marsupialx - 1 pr. 5p "Slewmonster"
9 - fredlock - 1 pair 5p OPS OPS
10 - touchdown - 1 pair ecc88 IPS
11- mrsavage - 2 pair spooky IPS, 2 pair ecc88 IPS, 2 pair Wolverine IPS, 2 pair Symasui IPS, 6 output device OPS
12 - rakeman - 6 pair 5p "slewmonster" OPS, 6 pair KND (Kypton-ND).
13. grhughes 3 pair spooky IPS + 3 pair output
 
#566
OK,
Thanks for your patience. jwilhelm sent me the updated and tested layout for the kypton-nd input stage. I sent this on to the board house for review/cost.
I am going to order the KND input the spooky input as well as some more of the 5 pair output boards.
I feel that it would be stepping on toes to offer a power supply board...the DIY Audio store sells a power supply board....We should support them.
Pricing should stay the same. I'll be sure when the board house gets back to me.
Evan
 
#571
JW,
The question for me is what is the optimum power supply design, not who makes it cheaper or if the store sells a stock universal design. I assume that if the boards for OS's designs got to big a thing it will have to move to the vendor's thread. Let's not compromise his designs with the wrong power supply specs is all I'm thinking.
 
#572
Supply design is like cap selection. Everyone seems to have their own idea what is best. I've talked with OS about what he feels is needed for a supply. He felt strongly that his Slewmasters shouldn't use a CRC filter(like the audio store unit) in the supply. The PSSR is good enough in these amps and the cap multiplier is more than adequate to filter the supplies for the input stage. I tend to agree with his thinking on this. Larger reservoir caps often come in 22mm 4 or 5 pin snap cap leads which aren't supported by the supplies in the Audio store too.
 
#580
OK....the board manufacturer says 6 working days to delivery.

OPS boards will stay at $15.00 each
IPS boards will be $12.00 each

jwilhelm has 6 of the power supply boards he is willing to have me send out. This looks to be enough.

Shipping will be what I have to pay the post office. Last group buy USA shipping was $6.00. Other countries varied but was about $16.00 per package.

I will contact all interested members in the next couple days to verify orders and collect addresses that I need.

Thanks again to all,
Evan
 
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