Modding '68 Superlead to EVH specs

  Рет қаралды 10,606

Metropoulos Amplification

Metropoulos Amplification

Жыл бұрын

Follow me as I modifiy my original 1968 Superlead to EVH's '68 Superlead specs.
This was part of R&D for the Metropoulos Metro-Plex MK II 100 watt head.

Пікірлер: 82
@sonnyseabury4051
@sonnyseabury4051 7 ай бұрын
Hey George. It's Sonny Seabury in New Orleans. I just wanted to drop by and say hello. I hope that life is treating You and Your Other Family Members Well. I also pray that all of Y'all are in good health. I'm the guy that bought the DVL-1 Amp from you a while back. I'm still truly loving my amp, and I tell all of my guitar playing buddies about you. Every single one of them, regardless of the styles of music that they play. They all go crazy over my DVL-1 Amp that I bought from you, about 1.5 years or so ago. Plexis and Modded Plexis have always been my #1 preferred amps, over anything else, and You and Dave Friedman will Always Remain My #1 Amp and Tone Gods. Much love and respect from Sonny in New Orleans, La.
@HeadfirstAmps
@HeadfirstAmps Жыл бұрын
Love your work George. ❤
@vmc37
@vmc37 Жыл бұрын
Awesome! THis is like when they used to battle with the morality of dissecting a human, to learn anatomy in the name of science!
@yourefromdownsouth9728
@yourefromdownsouth9728 Жыл бұрын
😂
@ampyamps
@ampyamps Жыл бұрын
YEAH GEORGE! I could watch videos like this from you all day. Your reverence and hesitation to disturb even one original solder joint is relatable and so endearing. Tough call, but the results… that amp sounds SO GREAT. Thanks for sharing.
@egodzilla777
@egodzilla777 Жыл бұрын
LOOOVE this experience!!! Thank you for taking us through the mid pot. swap!!
@fallingmanjutsu
@fallingmanjutsu Жыл бұрын
What George id doing is the very essence of Rock and Roll. Godspeed George, You are a rebel.
@DougErapps
@DougErapps 5 ай бұрын
INCREDIBLE!!! George that was SO FUN TO WATCH!!!!!!!! Edge of my seat!!!!! Sounds PHENOMENAL!!!
@brownsfan7753
@brownsfan7753 Жыл бұрын
Sounds great!! I actually felt your stress when you were working on the amp!!
@peterschaefer1665
@peterschaefer1665 Жыл бұрын
I actually played that amp in your basement George if you recall and it changed my life. What an experience. The best sounding amp I have ever played. I am eternally grateful for you allowing me! If your new amp sounds anything like it (and it appears that it does) you should sell a ton!
@jdzialak
@jdzialak Жыл бұрын
@AllenGarberGuitarFun
@AllenGarberGuitarFun Жыл бұрын
Thank you for this and thank you for the forum which I’d been on since 2010…I learned so much from so many smart people there, including of course yourself. I always posted about the physical playing of the guitar and I never once picked up a soldering iron…but I still learned more on your forum than I learned anywhere else! Thanks for everything!
@jamiegustkey2573
@jamiegustkey2573 Жыл бұрын
Allan - you too were responsible for adding to the plethora of great information from the forum that dominated all…. 😂👍🏻 I miss the way that forum moved for so long on the quest! The greatest bunch of participants- I miss strat 78’s clips… his ‘68 files he has on soundclick sound amazing! This amp is going to make some happy for certain! Right on, right on, right on…
@AllenGarberGuitarFun
@AllenGarberGuitarFun Жыл бұрын
@@jamiegustkey2573 Thanks very much Jamie! I hope Phil is doing alright…he was an amazing player and in my opinion he had the best tones of anyone on the forum. And there were some GREAT tones and great players there, but Phil “Strat78” Easterling was my number one guy!
@sleggarri
@sleggarri Жыл бұрын
Appreciate what you've done here, George. Ordered mine (50W) last night. Been pursuing 12301 tones for decades. Tried almost everything and have gotten close, but never enough gain. Love all of the early Van Halen tones, especially that first album. Peace, Scott!
@georgemetropoulos5124
@georgemetropoulos5124 7 ай бұрын
Thank you!
@A2Guitars
@A2Guitars Жыл бұрын
Great to see this - your demonstrated attention to provenance and preservation is unimpeachable. Sometimes you just have to dig in though. It’s been a long time since the Corunna road shop, but it’s great to find you here, doing excellent work as always!
@bobbecket2640
@bobbecket2640 Жыл бұрын
Hooooe Leeeee Shiiiiiiii that TONE! Freaking out over how good this amp sounds, particularly in the hands of someone who can play with skill and feel! Fantastic job, George!!!
@samfisherv30
@samfisherv30 11 ай бұрын
He nailed the sound!
@superman-el9jd
@superman-el9jd 3 ай бұрын
Eddie said in an interview that his tone was accidental.I think the same can be said for Hendrix and many others that were in the right time and the right place. Not to take away from their ability and unique phrasing and arrangements in their playing. They are all guitar hero’s to countless players,including me.They did the searching and found the answers for their tone. We are all,grateful to builders and players of the past ,and those who continue the search for tone. Rock on brothers .
@willdenham
@willdenham 11 ай бұрын
If there ever were a tech who should disturb a 50 year solder on a vintage Marshall, I think George would be that tech. Besides it's for a righteous cause.
@Turboy65
@Turboy65 10 ай бұрын
What always mystified me is that in the late 60s, people with Marshalls tended to use fuzz boxes of various kinds to get distortion, but yet the best distortion there ever was just comes from a cranked Marshall. I wouldn't shed one tear if every original (and replica) Dallas Arbiter Fuzz Face on the planet were to be fed to a grinder.. Because THIS, a cranked Marshall, is infinitely better sounding. I guess it must have been the drugs.
@markslaughterofficial
@markslaughterofficial 2 ай бұрын
Fantastic work, George! You are a Tonechaser king !
@leosun8469
@leosun8469 Жыл бұрын
Awesome, George- thank you for sharing this. It’s pretty incredible that you have dedicated yourself to getting HERE and have actually replicated THE tone!🤘🏻
@gussywellz9714
@gussywellz9714 4 ай бұрын
U rock George, always enjoy your vids!!! cheers
@BlakeC27
@BlakeC27 Жыл бұрын
In the name of science and great tone.
@alexc2680
@alexc2680 Жыл бұрын
Wow!! That sounds Amazing!!
@jamiegustkey2573
@jamiegustkey2573 Жыл бұрын
George....! 👏🏻 The mighty =V//= (amp builder)
@ianmcfarland512
@ianmcfarland512 Жыл бұрын
Way to go, George!
@davidwilson7042
@davidwilson7042 Жыл бұрын
Sounds wonderful.
@markkinney5030
@markkinney5030 Жыл бұрын
Crap man that amp just wanted to say hi and let kick ass! That sounded good!
@samfisherv30
@samfisherv30 11 ай бұрын
Worth it!
@70footer
@70footer 9 ай бұрын
Incredible reality show watching this...found myself saying " no, don't do it" 😢
@joea9608
@joea9608 Жыл бұрын
Thank you George!
@RozsaAmplificationLLC
@RozsaAmplificationLLC 10 ай бұрын
I have a 50-watter I converted over to EVH-spec with support and direction from Friedman on the complete spec! I also put in a 3-way power switch, so could have LO-OFF-HI modes. I did the Mark Cameron trick he gave me like 10 years ago and for the LO-mode, use the 100V and 240V taps instead of 0V and 120V! What you basically have is a 140V spread instead of 120V spread with a 120V input. This cuts the voltage across the entire amp, both B+ and heaters to about 86%, hence a built-in Variac without an external unit being needed! Since that time, other amp builders, like Suhr have it in the SH-68 and I believe Friedman is going to put one in his upcoming amps, but people have already been doing it for a while...and now you know!
@mariek6993
@mariek6993 2 ай бұрын
friedman is the guy to ask... he's the one who restored eddie's #1 and built him a couple backups.....
@micoklokoc654
@micoklokoc654 Жыл бұрын
Nice George
@russlora
@russlora Жыл бұрын
Some of that solder used in the late 60's early 70's does'nt melt till 465'c /// another rumor about eddies early amp was that it was ran around 105 volts ...which would give sag ,or breakup quality to the sound
@qddk9545
@qddk9545 6 ай бұрын
I think that with the temperature is a fairy tale. I worked with electronics back then.
@waynetoneseekerandersen2213
@waynetoneseekerandersen2213 Жыл бұрын
I like to add a 10 k resistor to ground on all my Marshall builds on a 25 k pot. I usually end up with it at around 8.
@stevencancel1727
@stevencancel1727 Жыл бұрын
Let's go!!
@RobertJohnson-uo7nj
@RobertJohnson-uo7nj 8 ай бұрын
Wow!!!
@youngandrew66
@youngandrew66 7 ай бұрын
Wow
@stephenchow5161
@stephenchow5161 Жыл бұрын
woah………nice
@ratiug61
@ratiug61 7 ай бұрын
When are we going to get a 12301 synergy module
@RocketinExile
@RocketinExile Жыл бұрын
wow man
@taggmanibanez
@taggmanibanez 10 ай бұрын
George would it be possible to add a 25k resistor to the ground lug on the normal 25k pot to "somewhat" simulate this, maybe put it on a switch, of course I understand you'd still only get 25k resistance on the other side. I'm guessing you may have already try to do something like this in your normal models.
@Fender308
@Fender308 Жыл бұрын
You should get George Lynch tone with your designs!
@toomanywaystofall
@toomanywaystofall Жыл бұрын
smokin... 🎵r0ck0n 🎵
@CountryBoyShane
@CountryBoyShane Жыл бұрын
My God in Heaven, this sounds INCREDIBLE!!!
@matttornetta9049
@matttornetta9049 Жыл бұрын
awesome! so did you add a 330uF to 0.68uF cap? And what did you to the neg feedback?
@kingcormack8004
@kingcormack8004 Жыл бұрын
wow
@rickya3877
@rickya3877 4 ай бұрын
Niiiiiiice
@walth9092
@walth9092 2 ай бұрын
Is there a schematic for this conversion? I already switched to the 50K Mid Pot, But I don't quite know what's the procedure is for adding the 25K clipped, and the extra cap.
@stephenfrancis303
@stephenfrancis303 7 ай бұрын
The mid pot and the fat cap you need to sell this evh 12301 series spec clone. How much for one
@georgemetropoulos5124
@georgemetropoulos5124 7 ай бұрын
Lots of requests for that! I have some ideas, watch for something in 2024.
@pmkrak
@pmkrak Жыл бұрын
Hey George, what guitar are you playing? It doesn't look like it says Gibson on the headstock.
@sollybrown8217
@sollybrown8217 6 ай бұрын
You know eddie would have ripped it apart without a thought lol.
@riccardococcia
@riccardococcia 10 ай бұрын
You have rheostats in place of the screen resistors?
@stephenchow5161
@stephenchow5161 5 ай бұрын
wow!,,,,,
@Guiohms.m50
@Guiohms.m50 3 ай бұрын
So you changed the 25k mid pot to 50k, .68uf to 330uf in V2 and NFB to 100k/4ohms only?
@chrisg5237
@chrisg5237 7 ай бұрын
What’s crazy to me is the fact the builder had no idea what he just did when he finished building that amp…. Using whatever parts available and maybe taking shortcuts to get the amp in working order… they created an entire universe “accidentally.” Not only changing the course of rock music forever but also inherently causing the white rabbit effect where thousands have traveled down the rabbit hole.
@georgemetropoulos5124
@georgemetropoulos5124 7 ай бұрын
Totally agree! Just another amp on another day at work. You could include the vacuum tube era in that happenstance too. Still crazy to me that three of the most iconic guitars in history were created by 1952. How did they get that so right?
@chrisg5237
@chrisg5237 7 ай бұрын
@@georgemetropoulos5124 George, by any chance do you still have the build journals for the 12xxx series?
@superman-el9jd
@superman-el9jd 3 ай бұрын
George What pickups are in your Les Paul?
@metroampcom
@metroampcom 3 ай бұрын
Throbak Mick Taylor's
@superman-el9jd
@superman-el9jd 3 ай бұрын
They sound Good in combination with the amp.
@BPToneReview
@BPToneReview Жыл бұрын
Couldn’t you of alligator clipped in a 25k resistor over the pot without desoldering?
@waynetoneseekerandersen2213
@waynetoneseekerandersen2213 Жыл бұрын
It would make the pot be like a 15 k pot
@BPToneReview
@BPToneReview Жыл бұрын
@@waynetoneseekerandersen2213 in series with the wiper would equal 50k
@ericandrews1661
@ericandrews1661 11 ай бұрын
​@brentpearcy but wouldn't you have to unsolder at least one point?
@qddk9545
@qddk9545 6 ай бұрын
@@ericandrews1661 Yes it has to go in series with the pot, not across the pot (parallel).
@lastscatteringsurface9950
@lastscatteringsurface9950 Жыл бұрын
I assume less negative feedback?
@masecardrums
@masecardrums Жыл бұрын
Also definitely curious about the negative feedback!
@georgemetropoulos5124
@georgemetropoulos5124 7 ай бұрын
100k on the 4 ohm tap
@lastscatteringsurface9950
@lastscatteringsurface9950 7 ай бұрын
Thanks brother@@georgemetropoulos5124
@miguelrichartmellado2834
@miguelrichartmellado2834 Жыл бұрын
No se activan los subtitulos ? Mensaje para youtube: me cago en ti!
@groundleaf865
@groundleaf865 Жыл бұрын
I’m not going to touch it.
@bonzology322
@bonzology322 5 ай бұрын
ehhhhh, really? Ever heard of a Hakko 808?
@adamp2
@adamp2 Жыл бұрын
Can`t take it with you lol
@TheKeithbruce
@TheKeithbruce Жыл бұрын
I wish people would STOP Fu@kin up these vintage amps
@qddk9545
@qddk9545 6 ай бұрын
My Grandma always said: "You can wish whatever you want, but you can not count on getting it" 🙂
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