This issue is driving me crazy. My Code 50 used to work with my iphone and ipad, now it refuses to connect and I always get the above message.

I have performed the following:

1. Forgot bluetooth connection on both devices

2. Deleted iphone app and re-installed.

3. Re-paired and tried to connect with same issues,

4. Formed factor preset of amp with no luck.

I know the blueotth connects as I can play music through my amp from phone, I just cannot connect to update any presets.

Any solutions would be greatfully received, am getting so frustrated with this product.

Good morning,

 I have a Code 25 and am using my Iphone with Gateway to control it. How do I add downloaded presets to the app so I can put them into the amp?

Having this issue with Code 50 just updated the latest firmware 1.44v

The amp will hangs or store by itself and nothing works after operating for sometime.

Pressing the footswtich or amp buttons nothing works. Have to do a power reset on it.

Any idea what happen to this?

I have followed all of your steps and while my Code 100 pairs to my device, when I open the Marshall Gateway it never shows the code connected, nor does it give me the option inside the app to connect. I have uninstalled and unpaired multiple times with the same result.

Hello guy's

Quick question:

I have no problem connecting my Iphone and the sound is really great

On the other hand my mac book pro doesn't want to recognize Minotor III
I'm not sure if I'm using it the wrong way though... I'm still doubtful

Would you have any clue

Hi!

I just acquired a JCM 900 4500 50watt High Gain, Dual Reverb amp with serial number Z31614. Can you please tell the year and date of manufacture? Thank you in advance for your help!

The Marshall Code100 Combo has an 8ohm speaker output on the back of it. If I hook up an external extension cab to this output, will it disable the internal speakers and only play out of the extension cab, or will it play out of both.

I've had my Code 25 since xmas without issue until a couple of weeks ago when a strange sort of crowd clapping sound started whenever I would use reverb and the delay sounds like an old 8-bit arcade game. This is across all presets and settings. Updated the firmware but no change.  Any suggestions?

Could someone explain to me the correct way to hook up my iRig Stomp I/O into my Marshall JCM 900 50W, Hi Gain, Dual Reverb Model 4502? I don't know if I should plug directly into the input of the amp or bypass the preamp section and go through the effects loop. I'm nervous about incorrectly routing/hook up as I do not want to fry a circuit or blow any tubes etc... I would certainly appreciate any guidance or instrution as to the best way to hook up the iRig into the JCM 900.

Respectfully,

Cody

I have a DSL20 head, can I run (2) MX212 cabinets with that amp and if so, would I use the two 2 X 16 ohm outputs?  Like a mini Marshall stack. Im having trouble finding a diffinative answer on this.

is.

Bought a DSL40 late Dec 18 which lasted about three weeks before it packed in.  Got a replacement which,out of the box, didnt work at all. Currently waiting for the third one to arrive !

Contacted customer services who said the were really sorry but hope I will continue to buy Marshall.

Anyone else had ongoing problems with this product and Marshalls apathy ?

Hi.

Anybody around here with a JCM800 head that would care to comment on the below???

I am having issues with noise on the CODE amps. when I use the JCM800 PRE-AMP i.e. it's REAL bad (in my opinion) and I'm just wondering: does a REAL JCM800 have high noise levels???  I had an (original) JCM800 back in the '80's and I don't ever remember it having noise like the CODE JCM800 modelling.

Regards,

Dale.

how can I show you 2 videos of the new and old code 100h head that show a strange sound coming from one but not the other
these videos were taken minutes apart and tested a few times
it sounds like a tiny fire alarm is going off with volume pushed to max and all other settings either in a preset or all down

I am looking for a more low ended sound than the provided 12 inch speaker cone and would like to try a 15 inch speaker cone. is it possible to do this with minimal or no modifications to the build of the amp?

Hello,

I purchased a code100H head and cab last year and I love it very very much.  (I am an enthusiast and use it to play music via PC)

I would like to upgrade and buy a second cab in order to make a "tower", for example this 8ohm cab https://www.thomann.de/ro/marshall_mg412bg.htm

Question

Can I connect both cabs to the same amp considering the code 100Head has a single 8ohm output?

Is there a safe "trick";

do I need to purchase a second amp;

what are my options?

Thank you kindly,

Adrian

Hey, I've recently acquired a JVM205C and had to move to another country. Originally power source is rated 220V 50 Hz in the new place it's available 127V 60 Hz. What transformer capacity is necessary? Thanks

I have a 50w Mk2 Lead amp serial number 6232H    

I was curious as to what year it was issued?

Hello all, I have an older amp MG15CDR. Bit of a problem with it. Crackles when you turn the gain pot or the tone pot. Seems to be worse when just turned on.  Maybe it's the potentiometers need replacing? Anyone else had this problem?  I can't see that Marshall will supply just these parts.

I would like to repair it, as it is a great little amp, suits my needs well.

Hi

I have just brought a Fender strat new and got to be honest it doesnt sound as good through my code 50 as my Les Paul or my Yamaha strat did. The guitar came with 9 gauge strings when i usually play with 10`s. Can i put an amp sim on my laptop and play that through my Code 50! and how would i connect

Thanks

I am currently unable to log on to the Marshall Gateway app on any device. It was working previously. I logged out and now cannot get in. 

I have reset my password, double and triple checked all credentials. Is something wrong with the app server?