Any preference between the two Mk2 variants? Is there any circuitry difference or purely the electronics vs by jeorge tripps text?

I still come back to this video 😍

Please tell me C4 and C7 values. Thanks!

Dude, you totally do not know what you're doing. You have no business working on that amp whatsoever. You should let a professional do it for it to be legal in the United States, any incoming power must be fused. First you go to the fuse then you come off the other side of the fuse and you go to the switch. You come off the other side of the switch with the transformer lead. The other transformer lead hooks directly to the white wire. If you're wanting to hook the receptacle up you come off the fuse and the neutral with two other wires and you will be coming off the ring part of the fuse not the tip you go. Take that to the gold screw on the receptacle you come off the neutral wire and go to the silver screw in the receptacle. Then you have a legal power supply and you need to take your ground wire and take it to a dedicated ground lug by itself. What I do is just solder it straight to the chassis. I don't even put a bolt through there. I just grind a place on the chassis and get a very high wattage soldering iron and solder the ground straight to the chassis and the ground has to be the longest wire of the three. That way if the other two pull out the ground is the last wire to break so it will trip the breaker if it hits metal on the way out. If it gets yanked and that is the way to do it legally, you have no clue about any of that obviously

Awesome video. Would be curious which preamp tubes and reverb tank they’re using.

With the amp unplugged after draining the filter caps, is the amp now fully safe to work on or should I still be careful?

YOUR OLD CAP IS 2012. AND NEW IS 2024. NOOOOO BOTH ARE NEW AND BOTH LASTS 2 YEARS. TRY A OLD CAP FROM 1974 76

I want to build one

I bought the box a lator on reverb a month back this pedal is awesome it really does a ton of things. I use it like john except I have 2 klon clones a jhs notaklon and a Mythos Wildwood Mjolnir

I have a few 1000uf 200v capacitors I need to discharge. What size resistor do you recommend using our alligator clip method?

Honestly I think the ceriatone settings sounded more pleasing to my ears

nice looking work, that's a clean looking amp

Great video,thanks. Would there be enough room for the board if I were to invert a standard strat socket and have the battery in the socket cavity? So in other words,a strat socket upside down? Cheers

11:36 ladies and gentlemen and everyone in between 😂 😂

I find it amusing that your multimeter has copied the yellow color of a Fluke in an effort to trade off their reputation. Fluke have sucessfully sued for this in the past, and I have somewhat fallen for it myself. I own a real Fluke now.

If you build a pedal with the same layout same components just used old version of those same components found from junk like old keyboard tvs etc will it sound the same as a pedal built using real boutique version of the same components

Very very cool!

I decided to to start building pedals. There are 3 or 4 videos I downloaded on a flash drive. This is my #1 video on learn to building pedals. Thank you, thank you very much... 😊

So its a USA vs China clones of a Dumble comparison?

you dont know what gage wire it is and you think you know what your doing, gotcha

Awesome! Is that with the larger coupling caps or with the stock .01 caps?

Will you / can you…Calibrate a deluxe memory man ?

Great work Ryan, thanks for sharing all of this! What thickness ply did you use for the back panel of the amp headshell on the SSS?

Nice, adding 5hat "Mid " made it a mini single speaker Twin reverb sound. Well done, still some-thing missing( being really picky) the Fender "Fizz" is present but not as pronounced. Keep tweeking those resistors. I would stop right there, it is usable and deserves a proper place in your bands back-line. The 64 Fender has it's faults but it has the "Instant" plug in and play forever old school amp appeal.

Looks like a work of art . Just heard the "Audio" and it has "Headroom" but lacks just a little if that "Fender" Zingyness, like a mild fizz( not fuzz). I would love to use that amp. We used to mod Twin reverbs by pulling out the reverb send and return RCAs and using them for boost pedal in-out, you lose the reverb but the reverb control on the amp becomes a "Monster" gain control.

Oh wow damn! Did you built this ? Amazing !!!! Can you guys build another one ?

After this vid people were begging for chassis and circuit boards. Josh made the Sss002 shine in just a few seconds.

My favorite part begins at :27 seconds with the opening lick to Ain’t Gone’n’Give Up On Love If you’re wearing good headphones, you can hear just how POWERFUL this amp is, especially with the low end. It’s 100% that kick in the chest that John Mayer talks about with this amp!

I need to build another one ❤😂

Hahaha YES!!! I have always loved these 36 seconds on spontaneous mad excitement!!

Sounds nothing like johns sig.

Forget the tone sample since it’s an instructional video on HOW to modify but how are you going to touch the capacitors without telling people to discharge or saying, “please don’t touch the parts the way I do…etc.”. You should take the video down.

Some corrections: plate load positions they are RN65 metal films not koa/speer. koas are in some of the cathode bypass positions (reverb) and in the series connections of the signal path. Also those are not 715 series caps throughout, but rather 6ps series, easy mistake they both look very similar. 6ps is polyester 715 is polypropylene. They likely used both but only used the 715 in strategic positions.

Pre-tin the back of the clip first for an easier joint and good solder fusion!!!!

haha, anyone notice the Fluke multi meter rip off? thats funny! kinda ironic isn't it?

Hello, can you please tell me what is the smd equivalent of 2SC1815 that you are using here?

This is super helpful. Wish I found this around 6 busted builds ago. I brute forced all this information via PedalPCB and Tayda as well. I wish sites like PedalPCB would create a bill of materials like AionFX does for Mouser parts. You can copy/paste the Mouser part number and quantity to build a shopping cart in a couple clicks.

You have to do a take on the zendrive😅 black triangle 👌🏼🤙🏼 EXCELLENT!

I suggest using a 5 watt resistor to be on the safe side. A 5 watt resistor can dissipate more heat than a 1 watt resistor without melting, making it better for discharging a capacitor. A 5 watt resistor can also be rated for at least 2.5 watts of power dissipation, which is safer for discharging a capacitor.

Excellent quality. Thank you :)

Finishing up the bluebook while watching this, love it and thanks so much!

Great video Ryan.

My guess is that you're right and John has something like an Ox Box with custom IR's of each cab. Probably 1 box per amp. The added benefit of using something like that is that stage volume can be reduced without sacrificing tone. I speak from experience of gigging a 100W Victory Super Duchess with a Two Notes unit. Sounded amazing through the house PA and on stage we were able to avoid overly loud volumes, meaning no ringing ears etc. Heck, even Bonamassa has started using them!!

If you watch the full Trey interview that happened right before Phish Sphere run he explains why they can’t have amps 🎤’d up on stage. Because the PA room speakers 🔊 are lining the entire sphere behind the screen and behind the bands stage too, so they can’t have monitors or amps on stage or it will feedback like crazy. All in ear monitors, drums have slight reverb from the house speakers being behind stage and needs those walls but you hear it a little live inside venue too. It’s wild in there and sounds amazing ! Great video and stoked to see the Dead Spec out there too, maybe amps on stage are for him to have some sound /movement or to tweak live but ya no idea how he goes out to PA

Alessandro twin reverb? Just a thought, no concrete evidence but I think Alessandro has been doing a lot with new transformer iron in deluxe reverbs and twin reverbs I believe. The Alessandro badge would be in the bottom right corner of the amp.

First of all, you need to learn some soldering lesson.

Your dedication to the work you do is remarkable, congratulations!

Mayer uses a dumble amp