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ArcticMyst Security by Avery

Help me make this man understand...

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Jul 9, 2010
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Dynaco ST-70!!! Damn, I've got *4* of those that I have to restore. x_X ... Someday I really want to get around to it.. Mine are all 'working' but those twistlock caps are old, and need to replace the boards with ones that don't require those (7199 is it?) tubes that are made of unobtanium...

Let me know if you ever want to sell them.
 





Razako

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Dynaco ST-70!!! Damn, I've got *4* of those that I have to restore. x_X ... Someday I really want to get around to it.. Mine are all 'working' but those twistlock caps are old, and need to replace the boards with ones that don't require those (7199 is it?) tubes that are made of unobtanium...
It's actually not a stock st-70. It's a new VTA(vacuum tube audio) st-70 that I built from the kit about 5 months ago. So far I've put about 400 hours on it and it sounds great. It's my main entertainment center amp with the tv/tuner/cd player all running through the preamp. Quite the conversation piece too ;D

*on the subject of dangerous caps take a look at this beauty. 50uf @ 3.5KV.

FSale028.jpg
 
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Really glad your nephew wasn't interested enough to play with it before you got your hands on it!

My favorite child safety quote
"If it doesn't burn a hole in the wall then it's okay for my eyes." *cute little smile*
Plus it was a work of art. The hand built circuit board was gorgeous
Certainly agree there.
 
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plexus

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I once had 1F @ 150V which could arc weld. i wish i hadn't tossed it. and to be on thread topic but off forum topic, i use 2 dynaco mark 3's with some typical upgrades to drive my martin logan electrostatics.

back to dangerous things: microwave oven transformers
 
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Jul 4, 2008
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Goes the same with vacuum tube amps and such. For example: I'm working on a home built amp based on a 6550 tube. The plate voltage is 645 V with a current of 210 mA. That will kill you deader than shit. You don't "play" with this stuff. You know what you are doing first. I got hit by a 800 V cap once. Thankfully the circuit was dead, the cap was pretty small, and I only got hit with the residual charge. It literally knocked me off my stool and shorted out my entire nervous system. I don't know for how long. I just woke up on the floor. lol!

Yes, indeed voltage of that sort CAN kill. small caps will give a nasty shock but large cap banks, like the ones I use to build my 5Kw or so TESLA COILS on a full charge can easily blow/burn a finger or 2 off, if you are lucky enough to survive the 30-45Kv @ 3KA surge.
 
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It's actually not a stock st-70. It's a new VTA(vacuum tube audio) st-70 that I built from the kit about 5 months ago. So far I've put about 400 hours on it and it sounds great. It's my main entertainment center amp with the tv/tuner/cd player all running through the preamp. Quite the conversation piece too ;D

*on the subject of dangerous caps take a look at this beauty. 50uf @ 3.5KV.

FSale028.jpg


VERY DANGEROUS! You are talking huge currents from this cap
 

cmak

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WOW that's a lot of voltage...

You guys are gonna get shocked into an new dimension one of these days... a dimension of HOLYF*CKTHATHURT :p

-Chris
 
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What's really sad is neither one of his parents will let him have a pellet gun, but daddy will buy him a dangerous ADULT device. After all, he might put his eye out with that pellet gun. What's really sad is the useless main stream media. They have no problem frothing and foaming about terrorist using lasers to blind pilots and bring planes down or teenagers causing mischief blinding automobile drivers. Rarely if ever do they mention the possibility of a young child being blinded. They'd much rather sensationalize and destroy the much loved hobby of good and responsible people. Lets get rid of those evil high powered lasers. Who wants to bet once our keystone cops government gets through with it little johnny will still be able to buy a 50mW laser? Will be safe from terrorists and crazed laser wackos, but little johnny can still fry his retinas. Regulation doesn't cure stupidity. Only education can do that. Excuse me while I go to Mc Donalds and spill a scalding hot cup of coffee on myself.

/end rant

Sorry to hijack, but paranoia has always ruled my life.

Does anyone notice he has the knowledge of a seasoned Vet on this forum? He knows all the proper terms and etiquette of this forum. He knows and says what everyone wants to hear, and even uses the "/end rant" like most of us. Has all the same hobbies as us. Ok sure, he could of lurked for months before saying anything, but if he did why ask the silly n00b questions? He should have known all the answers to his questions. Go back and read from the first post to the last. No one picks it up this quick. None of it makes sense. I'm calling shenanigans. Something is not right here. Who can you think of who has been banned with the same knoladge as this guy? :thinking:
 
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Sorry to hijack, but paranoia has always ruled my life.

Does anyone notice he has the knowledge of a seasoned Vet on this forum? He knows all the proper terms and etiquette of this forum. He knows and says what everyone wants to hear, and even uses the "/end rant" like most of us. Has all the same hobbies as us. Ok sure, he could of lurked for months before saying anything, but if he did why ask the silly n00b questions? He should have known all the answers to his questions. Go back and read from the first post to the last. No one picks it up this quick. None of it makes sense. I'm calling shenanigans. Something is not right here. Who can you think of who has been banned with the same knoladge as this guy? :thinking:
Notice he always writes "lol" as "lol!"
Just sayin' :whistle:
(do a search for someone else who does this)
 
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He knows how to edit, and double quote posts too. He maybe from another forum trying to backdoor his way in. Like Timelord, or one of those guys. I dont buy the act for one minute.
 
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Yep if you show the mom how it can burn paper and then tell here that is about 1000 times more powerfull than it needs to be to blind someone I bet she will listen to you :thinking:



Wow that's a few vacuum tubes, whats the max power output of the unit ?


4KV of DC? How many cans? doesn't matter really. The customer would just walk in and ask where is the technician and where did this smoking pile of ashes come from? lol!

Don't have to tell me. heh Actually best to wear a belt and tuck one hand in there behind your back. I always wonder for just how long my heart was stopped? lol! I had an Audio Research D250 that I bought cheap and repaired. It had a 550 joule power supply. That baby had like 9 big 450v cans in the supply. I forgot how many mics they were, but just tuning that thing on scared me. Used to dim the lights in the house.

ARC_D250_inside.jpg


:eg:
 
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cmak

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Sorry to hijack, but paranoia has always ruled my life.

Does anyone notice he has the knowledge of a seasoned Vet on this forum? He knows all the proper terms and etiquette of this forum. He knows and says what everyone wants to hear, and even uses the "/end rant" like most of us. Has all the same hobbies as us. Ok sure, he could of lurked for months before saying anything, but if he did why ask the silly n00b questions? He should have known all the answers to his questions. Go back and read from the first post to the last. No one picks it up this quick. None of it makes sense. I'm calling shenanigans. Something is not right here. Who can you think of who has been banned with the same knoladge as this guy? :thinking:
You're sick. You're a sick, paranoid, overprotective hound.

And that's exactly why we love and need you.

Oh and HS, nice find with the "lol!" :beer:

On second thought, maybe we should've kept this a private investigation so he won't try to cover up his act due to our suspicions... :undecided:
 

cmak

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Wannaburn? Is that exactly how his name is spelled? I just went to his profile to search through his posts for "lol!" and things like that, but the wannaburn I see is a Class 3R with a decent reputation (except for a -1 given by you :p) and he's certainly not banned :confused:

-Chris
 
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People do stuff for odd reasons. It could be many things, or other people. Who knows why anyone does anything. But everything in my Spidey sense says this guy is not who he pretends to be.
 
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I am almost 100% sure of who this is. A bit on/off topic, I found THIS while browsing eBay...
 




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