I haven't had luck with Samsung or LG phones or tablets. The tablet connects (listen to youtube audio thru the amp) but Gateway doesn't connect.

I have a Marshall Code 50. Not sure what’s happened but when I plug my guitar into it, I get no sound and the presets are now being controlled by the guitar volume knob. If guitar volume is full high, display on the Code quickly scrolls thru presets. If guitar volume is full low, you can individually scroll thru presets by quickly turning volume knob up then quickly back down. No volume from cabinet regardless of preset volume or master volume, only static. Have tried with both electrics I have and both cables, in various configurations with no difference.

Any help is greatly appreciated.

Thanks. Kevin.

is there a way we can look up the serial number and where it would give you the full description of the item, thanks

could you please send me info about all the difference on the models circuits for the 6100 heads?

i just bought one 6100 Lm , but no much info about it and the bias info about it ???

thanks

How can I update firmware when I don't have USB port on my Marshall speaker

can i get a manual for my 1923 jim marshall obe 85th celebration special edition 50 watt head? 

Hi! May I know if there is compatible footswitch to PEDL-00041 (Vintage Modern)?

Thanks!

Trying to update my Code 50 to the new firmware but it says "Not Connected" to the computer. I've tried everything that is on the troubleshooting page, I have an Mac pro and tried with both Crome and Opera. Last time I updated it was not any problems. 

I have following versions on the amp (see this when I'm starting the amp in the bootloader mode)
BL: 0.6
MCU: 1.3
DSP: 1.1

Do you have any more tips on how to update the firmware to the new?

Hi There, 

I just notices this now. Im using a code 25. I have updated the firmware of the amp to 1.44. I also have updated the gateway 1.5.5. May phone connecting to the amp. But the gateway app is not connecting to the amp. Im using a galaxy note 9. 

Any help please. 

Thanks

 Jericho

Hi There,

Im using a Marshall code 25. I know that you can play the dowloadable presets or use the sample temporarily when you plug your amp to your pc or laptop. But is there a way to do this using a mobile phone? 

Kind Regards,

Jericho

I just bought a CODE 100 combo. Bluetooth audio is pairing just fine but the app never finds or connects to my CODE!

I tried everything, i even uninstalled the app rebooted the phone and started from scratch following your guide but still no luck.
Galaxy s9+ up to date CODE firmware 1.44 and gateway app 1.5.5

Fix this please

Hi everyone.

I have some presets on my library, I added it to my gateway on the website. If I opening application on my phone I see my new presets in library. Problem is starting when I connect my phone with my amp- a new presets disappear ... 

Hello,

Since updating Code 25 to firmware 1.44, the bootup time is now very slow and can take up to 20 sec before being able to play a sound from the amp.

Wtf ?

Do you experience the same latency?

Any chance of a fix or a possible downgrade ?

Thank you.

Hello,

My new Stanmore 2 speaker isn't showing in the devices list on my Macbook Pro.

However, the macbook recognize my TV and my phone. Also there is no problem to connect my speaker with my phone (Huawei P20).

Please help !!

Thank you

I know that turning a "TUBE" amp on without a speaker load on the output will damage the amp.

(the no-load condition will cause the output voltage to increase until the output tubes burn out, which can then lead to other component  damage)

Is this also true for a CODE 100 amp?  Is there a risk of damage to the output section, with turning the unit on without a speaker cab load connected?

Would it be safe to operate the amp with just headphones connected instead of a speaker cab?

Would it be safe to operate the amp without either a speaker cab or headphones connected?

I ask because my computer (which is a desktop) is in a different location in my house than my amp.

Doing firmware updates or testing out patches requires either moving my computer or my amp, both of which are very inconvenient.

It would be much easier if all I had to move was the head.

I’m looking into getting a new IPad and I was curious if I can use GarageBand as my software and record direct from the USB port on my Marshall code 25 to record? Or should I spend the money for a new Mac book or Mac laptop will either of those work?

does anybody know how to pair the apple watch series 4 , it only says the code to pair but i cant pair it . thx i hope it can be pair .