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    always just missing the deals?

    Ok this is the story...I put my Randall RM100 on CL to sell.A guy wants it....cool.Tells me to met him at guitar center..ok.So I meet him and he says"I just got rid of my JCM 800 2205 inside guitar center"He would have traded even up!!!!WHAT!!!!!!So we go into GC.He tryes to get the amp...
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    Late 70's Marshall bottom 4x12 with G12M 25 watt Blackbacks: whats it worth?

    There was two being sold with a '78 jmp master vol and ont by itself over the summer.I think he wanted $2800 for the whole stack.I was thinking of getting it but It just wasnt in the cards at that time.There's that thing called eating that my familly likes to do.
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    My Marshall el84 20/20 just died!!!! SOS

    check out the 20/20 sunscreen thread by KUNNZ
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    jcm800 piggyback resistor and harshness

    You too ATP.I love that band.
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    Late 70's Marshall bottom 4x12 with G12M 25 watt Blackbacks: whats it worth?

    Im not shure what they are worth,but there has been 3 of those type of late '70's cabs for sale on the st louis CL for $700-$900 each.They have all been in good condition per the pictures.
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    My Marshall el84 20/20 just died!!!! SOS

    Hey there,I am not a tech and I dont pretend to be,but my freind had this problem with his 20/20.He told me this is a common problem because marshall runs the voltage to the el84's to high.I think around 350-360v.His board in the 20/20 had to be repaired he repaired it himself, and he added 2...
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    jcm800 piggyback resistor and harshness

    Thanks for youre help plexi.
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    jcm800 piggyback resistor and harshness

    Good call plexi,I usually run threw my greenback 4x12 jcm 800 slant cab.pressence-0, bass 6.5, mid 3. high 5. master vol at 7 amp volume varries.I play with a '78 and a '81 les paul customs with stock pickups.
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    jcm800 piggyback resistor and harshness

    Ya plexi I think youre right with the word bright.Ya got any suggestions?
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    The Marshall Major.

    Ya for a couple of days at the most.I think he said it was the one pictured in the marshall book.Life sucks when you gotta put food on the table.He had it for a very long time.He had the Major and I had a West labs filmore west 200w head.Talk about an earthquake.
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    jcm800 piggyback resistor and harshness

    Ya Alabama your right.my total resistance is 29.7k.My eyes must me going!.The new reisister is covering the old resistor pretty good,couldent tell red from orange.I adjusted the bias and alot of the harshness went away.I had a '79 jmp 2203 and this seems like it has a tad more gain and more high...
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    jcm800 piggyback resistor and harshness

    So for what reason is there another resistor on r26?
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    jcm800 piggyback resistor and harshness

    Thanks for your help,I will be looking into this.Mabey the previous owner had some kind of tubes in it Other than el34's.
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    The Marshall Major.

    My buddy Mack had a red Marshall Major.Just sold it last month for $5k.
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    jcm800 piggyback resistor and harshness

    Hey there.I just got a JCM 800 2203, horizantal input,5 cap cans,date wrote on the chassis tag is 4/6/84.I have some questions.The first is the amp seems a little harsh,no matter what cab I use(75w celest 2x12 or a greenback 4x12).Should I clip the bright cap?It also does not sound better as the...
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    Groove Tubes Trio professional tube guitar preamplifier

    Those things are awsome.Wish I had the cash.
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    6100 problem

    Achevit is right!!Replace the cap.Mine hasnt given me problems since I chnged mine.Thanks again dude for the great advise.
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    FS/TR:Lovetone Brown Source overdrive,60-70's classic Marshall tones. Mint!

    Someting smells like a cork.
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    JCM 800 horizantal input 2203

    Yea ya here some people dissin' the horizontal,but I thought it sounded just as good as my '79 jmp master vol.Different but good.I'vgot an Maxon 808 that would probably go good with it.Do you know if the trannys are quality like the early ones?
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    JCM 800 horizantal input 2203

    Hi,I have seen a good deal on a 100w JCM 800 horizantal input.I think it sounds great,mabey a little bright at times,but not bad.It is a 1985 model with 5 cans,not 6 like the earlyer ones.I know the pots are mounted to the board and all that,but does anyone else have one out there and would you...

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