My Marshall CODE 50 is getting power and display is on, but not making any sound. I have tried disconnecting and reconnecting guitar cables and used two separate guitars, both same result. Hooked the guitar up to another amp to make sure it was not the guitar and the instrument worked. Issue seems to be with the CODE 50 itself. What steps do I need to take to trouble shoot? 

Benjamin Robb

When trying to preform first time firmware update in browser it says "CODE: Not connected", although cable is connected.

Context:

I have a Marshall DSL100 head and a MX212 cabinet. According to the Marshall website, the MX212 is an 8 Ohm cab and it has 2 Celestion Seventy 80 speakers (80W, 16 Ohm each).

Based on this, I supposed that the cabinet should be wired in parallel (16 Ohm / 2 speakers = 8 Ohm cab), like in the following diagram:

Currently, I have the speaker cable plugged from the 1x8 Ohm output to the input of the cab. It works perfectly and I haven't had any problem after almost 2 years of use.

The issue started when I decided to check the inside of the cab. I noticed that the speakers are wired like this:

From what I understand, this may also be another type of parallel wiring (If that exists). I would like to know if this is normal or something is wrong.

Thanks.

Hello, I can't find a preset for playing Immortal band, can you succeed to create such a preset ? Let me know. Thank You !

some time ago the jack imput of my amplifier burned so i was searching for a replacement but i didnt find one so i was wondering how i can get this piece 

Hello,

I got my DSL40CR brand new in November.  I love how it sounds, but it has an annoying and random issue.  Whenever I've been playing my amp for an extended period, about 30 minutes or so, it starts to hiss and buzz.  It starts quietly at first, but in the next few seconds, it gets louder and louder until it's ear-shatteringly loud.  The only way to fix it is by shutting it off and waiting a few minutes, and then the cycle will repeat in an indeterminate amount of time.  Turning it on standby mode does not fix it; shutting it off then immediately back on also maintains the noise.  The only way is to wait a few minutes.  This problem solely depends on how long the amp is on, as playing or not playing the instrument for the full period will result in the same problem.

What is the issue?  And how could I get it fixed/fix it myself?

Is the USB cable supposed to be included with the CODE 25 amp?  Mine didn't come with one.

My stockwell 2 could not pair or connect to any bluethooth nor can be found i reset it and tried all manuals info but still without result any help please?

I just bought my new Marshall Monitor II yesterday and the anc function suddenly goes wrong. It sounds like wind flows in right ear. What is wrong with it? Or is it the problem of the exsistence of app?

Hi, I just want to pass on that I just created a 60s Garage Rock fuzz sound like is heard on songs from the Nuggets box set etc.  Just in case anybody is interested.   Just look up "Garage Rock Fuzz".

Hello,

recently bought a DSL40CR-U a truly fine amplifier brialliant Marshall!

what does the "U" mean in a DSL40CR-U?   thanks Rod

Just got a MG30FX. It has a built in tuner, but nothing in the manual on how it works. Anybody able to steer me in the right place to figure out how to use this built in tuner? Pretty frustrating. Thanks

hola banda quiero saber cual es el programa de marshall con el que s epuede editar presets, a demaas de como ocuparlo como interface ,tengo el marshall code 50 

hola banda quiero saber cual es el programa de marshall con el que s epuede editar presets, a demaas de como ocuparlo como interface ,tengo el marshall code 50 

Hey everyone, I wanted to know did that happen to anybody else? Is this a common occurrence?  Or  are my marshalls just fake?

Hi, maybe I'm missing something, but I don't see anything that shows you how to upload a patch to the My Marshall website. 

My Acton 2 Bluetooth speaker is plugged in and is in discovery mode, however when it is added and paired to my Windows 11 PC, "Battery is 0%" is displayed and audio cannot be played, We've already updated the BIOS and downloaded the latest Bluetooth device drivers for Windows 11 but connection still fails.

I have a JVM410H and a 1960a and 1960b 4x12 cabinets.  I have TRS cables and how do I connect both cabs to the head with out messing up something?  Do I have the right type of cables?  If not, what should I use? Thanks

Clean Channel 1, FX Loop and the 6 Button footpedal stopped working entirely. I cannot switch to clean channel with the button on the amp either. Same for the FX loop. It was working fine last saturday 2/3/24 and by Monday this happened.

Channel 2 OD both Green and Red work fine and sound fine. Both Master Volumes work and the EQ section works. 

It's literally stuck on channel 2 and the FX loop and footswitch do not work.

Morning

I am wanting to set my number three pedal on the footswitch of my Code 50 as my tap tempo across all presets. Is this possible, or do I need to do it per preset?

Also - if you can please run me through how to do this.

Alun