Might be a dumb question, but I'm trying to learn. I bought a little combo amp DSL40CR. I want to buy a 4x12 cabinet and use it with this amp instead of buying a head. I believe I need a 16ohm cabinet, I was looking at the Marshall mx412ar.  My question is would this cabinet work with amp, and if so, what would be the correct place on the amp to put the audio cable so I don't destroy my amp?

Thanks,

Adam

The problem is that when I put the distortion pre fx my amplifier does not give the sound even with any preset, the other effects work correctly only the distortion does not, however when I connect my headphones I get the distortion sound but without the headphones it sounds

I've downloaded the firmware updater onto my Windows 7 (most recent updates loaded) PC and it seems that there is no eligant way to close the updater after use. I had to use ProcMgr to force the updater to shutdown.

I also found that unless you do things in the correct way - fire up the updater tool before plugging in the USB, it seemed to get very confused - again I had to use procmgr to close it down.

Hi,

I need to replace the power tubes in my 6100LM 100W Head.

I am looking at purchasing a matched quartet of Tung-Sol 5881 (Medium) from Musician's Friend

Just wanted to check to make sure that these are able to be used in my amp.

I have provided the link to the Musician's Friend Web Site for your review.

http://www.musiciansfriend.com/accessories/tung-sol-5881-matched-power-tubes/210098000118186

Thanks,

Craig

haven't even received my Code 50 yet and already doubting my decision the way the app is set up...

how do I add the downloaded presets to the app?

[EDIT: figured out how to manage the library]

why do I have to overwrite original presets to create my own?

[EDIT: seeing now how it adds a backup when I copy another preset on top]

would it be too hard to add more empty banks of 100 to the library?

[EDIT: finally figured out how to view and edit the library in 'My Gateway' tab on this site] 

why can't I select only some of the presets I want to reset to original settings? It's all or nothing for resetting.

Hi there.  I am not a native but I hope you'll be able to get me right.I have been using Dsl 15c for about 2 years and all of a sudden the amp stoped producing any sound. All controls freeze, footswitch is non responsive. Led’s and tubes are still lit. No pedals in line. I turn power switch off then on and hear sound like a relay click in the background and then sound immediately cuts out.  My tech told me the problem is 99% in the microcontroller AT2313 because inside all fuses are still intact.  He was able to read the code and fix errors that cut the sound out. However, it did not help because some of microcontroller ports were damaged(most likely it was a factory defect). Is it possible to re-record the code to new microcontroller or maybe there are some other options to consider?

Thanx.

Hi,

I want to add a noise gate pedal (MXR Smart Gate) to my JVM210C, mostly for the dirty channel, what's the best position to place it, before the pre-amp or in the FX loop?

Also, it makes a loud noise everytime i press the button. The pedal works well with other amps, anyone has the same problem with gates?

Hi,

I have to replace the power valves on my 2525C jubilee.
And I do not know if there is a bias setting to do.

Is the 2525C a cathode amp bias?
A class A?

Thank you in advance for your answer.

Although the amp is ok, there are some software/firmware issues. I know Marshall will come back and ask me to be specific, however just look at the forum. I was an early adopter and there hasn't been a application update (last update to app was February 22nd 2017) or firmware update for quite sometime. The problems that everyone have mentioned still exist. 

I feel like we are about to be abandoned?

Let us know if development is still happening or if we should get out now! 

i asked these questions  last week and you didnt answer so he we go again...

what is the best setting on guitars volume to get the best sound from presets?,should we leave guitar settings on max and use master volume  on amp to control volume,as there are times when neighbours have to be considered, wont rolling off guitar volume just change sound effect?

Hi I just bought a code 50 and when i try to plug USB cable with my computer (mac pro), evrytime i saw that so it is impossibe to change preset. 

Hi, just bought a Code 25, I'm happy with the unit to a degree, but I have one niggling dought that I may have a faulty unit, it seems to be more noticable on certain guitars, when playing my Tokai strat, on the Bluesbreaker presets( 41,42,43), I get a horrible harch distortion ( as though its overloading the preamp, but ony around the 5 and 7th fret of the G and B strings) this also occours with headphones, if I back off the volume on the guitar it does reduce the distortion. Has anyone else noticed this? 

Hi,

Can I check with you do I need to register my new Marshall headphone mode EQ? If so how do I do it?

Regards,

Chin How

I get no guitar through the headphones.  What must I do to get the audio from my guitar to the headphones?  I would like to use this as a line signal to another amp.

I do get audio out from my phone to the headphones when Bluetooth is connected. When Bluetooth is connected, whatever is playing on the phone will be heard through the headphones. So, I know the headphones AND the headphone jack both work. 

Has the support team for marshallamps.com gone on summer recess like the politicians perhaps - I've been trying to get an answer to a question on 3 year registration of my amp for about a month now.

Hi, to change the power valves of my JVM 410, do I need a matched quartet or I can use two matched pairs? The bias is set by two separate trimmers, one for every pair, so maybe two matched pairs will be enough?

Thanks!

What brand does Marshall recommend for replacement tubes? I would like to know what would be the best tubes to replace both the ECC83 and EL34 tubes with. I recently had the power tubes replaced under warranty and they used Groove Tubes. To me, they don't sound as warm as the original tubes. I play mostly blues and rock. I like the warm rich sound. I use the overdrive channel, but don't get into the metal sound.

Anyway, I figure I should ask the experts. If you could tell me where I might be able to purchase the tubes you recommend that would be a plus. I'm in the USA.

Hi everyone :) 

I'm a total beginner when it comes to tube amps as it's my very first one.

I've got that weird feeling that something is wrong with my Origin 20C, when I push the gain to its max I don't get that sexy crunchy tone.

I can see the lights of all the 3 preamp and power tubes through the grid. 

If one of them was dead It shouldn't be lightened at all right ?

I thought I had to wait for 30s before pushing the master and play but saw later on the notice that they recommend to do it 2 minutes after turning amp on.

Plus, one our two times and used to transistors amps, I didn't wait at all. Could it caused the issue?

I don't hear any particular cracks, just a bit of white noise when I push it all up

Thanks you all !! 

Why can't I register my CODE 50 online? On the physical card it gives the website, marshallusa.com/warranty but that link does not work. In the forum you addressed that by telling us to go back to the dealer. WTF is up with that? Having to fill out that tiny card and mail it is BS. Unacceptable.

Dennis