A1970 Marshall 1986 Bass Amp was brought in for a constant problem of popping HT fuse. Some maintenance and modification of secondary wire for negative voltage. Tube testing
That's a great tip running that wire to the standby switch. And those testers are the shit. Great content as usual man !
@timbuckxxi9690
Жыл бұрын
That amp is also a GREAT guitar amp..Years ago the bass player in our band had the full stack..He left it at my house where we rehearsed and I made those 8×12's move some air..
@michaelknight4041
Жыл бұрын
Yes indeed! Just ask Duane Allman, Malcolm Young, and Adam Jones all of which used the 1986 bass version Plexi along with many others. Well you can't really ask Duane or Mal anymore I suppose, but you can still hear them!. It's also very easy to convert these to the super lead circuit but I would be inclined to leave it in it's original form and maybe throw a treble boost in front. Either circuit bass or lead is killer tho!
@roncarter2188
Жыл бұрын
I have a 1973 model 1986 bass amp and I really like it. It's a amp that I'm not getting rid of!
@conjering
Жыл бұрын
Those 1986 models sound sweet
@christianboddum8783
Жыл бұрын
One of my dream amps!!!
@michaelknight4041
Жыл бұрын
I've never seen that tube tester and matcher. Those seem really nice!👍
@eckenstehernante1
2 жыл бұрын
The big gold foil capacitors are made in germany by WiMA, also used in Vox amps.
@conjering
2 жыл бұрын
Thank You
@soapboxearth2
Ай бұрын
Ive got a chance to get a 1975 superlead for 1600 bucks right now. I imagine it will need some servicing, your videos will be very helpful..
@sworgan1
8 ай бұрын
It was tested on 4th of December 1970 we don't use US date conventions in the UK we use ours perhaps you should check these things mate
@conjering
8 ай бұрын
That's good to know and very important. Ese
@Acducec
Жыл бұрын
I picked up a MINT 1969 year 1986 Bass head 50 watt dead not working getting it reworked all transformers tested and rewound if need be One Bad Larry
@stringlocker
Жыл бұрын
Pretty different from the cell phone parts amps of today
@conjering
Жыл бұрын
I’m not sure what you mean
@stevelueb7787
Жыл бұрын
You're going to release the "Magic Smoke" !!!!
@conjering
Жыл бұрын
????
@Jake-fo3rg
Жыл бұрын
It would be helpful to cut to a view of the schematic when discussing the mods you are about to make.
@conjering
Жыл бұрын
Got it, I have the schematics in my head, but I will next time
@peteyoung7665
4 ай бұрын
I have a 71 Marshall bass model and it sounds great!And a 72 100 watt super bass which has a blown transformer.What kind of transformer would be good to use to get the same power and sound?Thank you.
@conjering
4 ай бұрын
Heybeor
@conjering
4 ай бұрын
Which is it. PT or OT?
@dalepiwek
5 ай бұрын
I've got a 69' metal panel 1987, it's the organ model
@conjering
5 ай бұрын
What about it?
@dalepiwek
5 ай бұрын
Not much 😂 looks identical
@conjering
5 ай бұрын
@@dalepiwek I’m sure it sounds good
@dalepiwek
5 ай бұрын
I've actually changed it quite a bit. Now it's a 4 stage plate driven and it's killer
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