S.I.R. 100W SuperLead Schematic pt. II

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dukeamps
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Re: S.I.R. 100W SuperLead Schematic pt. II

Post by dukeamps » Tue Nov 07, 2023 6:51 am

So i just modded my 76 jmp 100w to the new spec and turned everything to 6 including the MV, and this is how it sounds.


https://soundclick.com/share.cfm?id=14679725

:toast:

Unique
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Re: S.I.R. 100W SuperLead Schematic pt. II

Post by Unique » Tue Nov 07, 2023 11:45 am

dukeamps wrote:
Tue Nov 07, 2023 6:51 am
So i just modded my 76 jmp 100w to the new spec and turned everything to 6 including the MV, and this is how it sounds.


https://soundclick.com/share.cfm?id=14679725

:toast:
Dang dude, that's so spot on that it sounds like you added a delay to the original track. Impressive! It's one thing to get the tone right, but your playing is spot on too. Great job!

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Re: S.I.R. 100W SuperLead Schematic pt. II

Post by dukeamps » Wed Nov 08, 2023 2:38 am

Unique wrote:
Tue Nov 07, 2023 11:45 am
dukeamps wrote:
Tue Nov 07, 2023 6:51 am
So i just modded my 76 jmp 100w to the new spec and turned everything to 6 including the MV, and this is how it sounds.


https://soundclick.com/share.cfm?id=14679725

:toast:
Dang dude, that's so spot on that it sounds like you added a delay to the original track. Impressive! It's one thing to get the tone right, but your playing is spot on too. Great job!
Thank you very much :)

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CoffeeTones
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Re: S.I.R. 100W SuperLead Schematic pt. II

Post by CoffeeTones » Wed Nov 08, 2023 4:33 pm

How do you like it? Did you check that voltage for me?

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Re: S.I.R. 100W SuperLead Schematic pt. II

Post by dukeamps » Thu Nov 09, 2023 12:56 am

CoffeeTones wrote:
Wed Nov 08, 2023 4:33 pm
How do you like it? Did you check that voltage for me?


Its great, 201v :toast:

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Re: S.I.R. 100W SuperLead Schematic pt. II

Post by dukeamps » Wed Nov 15, 2023 4:06 am

New clips from my 89 JCM 800 50w 36 amp with 6550s + Greenbacks from the 80s + AP1 pups.

NT,
https://soundclick.com/share.cfm?id=14684358
SCOM,
https://soundclick.com/share.cfm?id=14684361
WTTJ,
https://soundclick.com/share.cfm?id=14684366

I might put this one up for sale.

:toast:

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Re: S.I.R. 100W SuperLead Schematic pt. II

Post by dukeamps » Thu Nov 16, 2023 2:23 pm


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Re: S.I.R. 100W SuperLead Schematic pt. II

Post by snakepit86 » Fri Nov 17, 2023 11:36 am

Hi everyone!
Its been a while...

This is my amp, Antares, its a 50w marshall hot rod and the this got my #36 MOD

https://www.youtube.com/watch?v=OfwY52BZrEg


I did not go for the squeaky thin Slash sound, i allways heard the AFD like a more full, midrange agressive sound so i got the last tweaks a year ago.

The guitar its a Carneglia LP 59 repro with Lake Pickups PAF (7k7 in the neck and 8k5 in the bridge). Marshall 4x12 cab with greenbacks and a single SM 57 dead center

Not my best playing but its goes to show

Thanks to everyone for keeping this alive

:rock:

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Re: S.I.R. 100W SuperLead Schematic pt. II

Post by dukeamps » Sat Nov 18, 2023 1:13 am

snakepit86 wrote:
Fri Nov 17, 2023 11:36 am
Hi everyone!
Its been a while...

This is my amp, Antares, its a 50w marshall hot rod and the this got my #36 MOD

https://www.youtube.com/watch?v=OfwY52BZrEg


I did not go for the squeaky thin Slash sound, i allways heard the AFD like a more full, midrange agressive sound so i got the last tweaks a year ago.

The guitar its a Carneglia LP 59 repro with Lake Pickups PAF (7k7 in the neck and 8k5 in the bridge). Marshall 4x12 cab with greenbacks and a single SM 57 dead center

Not my best playing but its goes to show

Thanks to everyone for keeping this alive

:rock:
Good job :toast:

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Re: S.I.R. 100W SuperLead Schematic pt. II

Post by Unique » Tue Nov 21, 2023 8:46 pm

snakepit86 wrote:
Fri Nov 17, 2023 11:36 am
Hi everyone!
Its been a while...

This is my amp, Antares, its a 50w marshall hot rod and the this got my #36 MOD

https://www.youtube.com/watch?v=OfwY52BZrEg


I did not go for the squeaky thin Slash sound, i allways heard the AFD like a more full, midrange agressive sound so i got the last tweaks a year ago.

The guitar its a Carneglia LP 59 repro with Lake Pickups PAF (7k7 in the neck and 8k5 in the bridge). Marshall 4x12 cab with greenbacks and a single SM 57 dead center

Not my best playing but its goes to show

Thanks to everyone for keeping this alive

:rock:
Nice job, sounds great. Your guitar looks just like the Derrig, sharp! Now you just need a top hat and some aviators.

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Re: S.I.R. 100W SuperLead Schematic pt. II

Post by dukeamps » Wed Nov 29, 2023 2:52 am


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Re: S.I.R. 100W SuperLead Schematic pt. II

Post by sonoman1979 » Thu Nov 30, 2023 2:36 pm

Hi everybody! All those recordings sounded spectacular. What do you think of this, I was thinking of reducing the NFB resistor value in order to reduce gain a little bit.

https://www.dropbox.com/scl/fi/biocu9ny ... 5cfqz&dl=0

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Re: S.I.R. 100W SuperLead Schematic pt. II

Post by CoffeeTones » Sat Dec 02, 2023 2:15 pm

Increase NFB or add 150k ground to wiper on gain 1. No idea what you have currently.

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Re: S.I.R. 100W SuperLead Schematic pt. II

Post by sonoman1979 » Sat Dec 02, 2023 5:39 pm

CoffeeTones wrote:
Sat Dec 02, 2023 2:15 pm
Increase NFB or add 150k ground to wiper on gain 1. No idea what you have currently.
Hi Duane, it’s basically the same spec with 18k tail on phase inverter, also replace the cabinet with 4x12 greenbacks.
I will try to increase NFB first. Thanks Duane!

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Re: S.I.R. 100W SuperLead Schematic pt. II

Post by dukeamps » Thu Dec 07, 2023 1:08 am


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