Hi. I own a JCM900-4100 (100W head) and two different cabinets: one 1960AV and one Laney 2 x 12" Ironheart.

I normally use just 1960AV with 16 ohm commections (I prefere than run 1960AV in stereo with two 8 ohm connection), but it happends to use both cabinets, usin the 2 x 12" on the other side of the stage as "monitor" for the bass guitar player... can I set JMP900 as "4 or 16 ohm" and use both "speaker out" one to 1960AV (16 ohm input) and one to Ironheart (8 ohm input)?

I use to store my 1960AV in the practice room, so, if I need to play at home, or in small gigs, I use Ironheart 2 x 12" only: how should I set the amp to connect a single 8 ohm speaker?

Thanks, Luca 

     Where can I get manuals for AVT150H Valvestate 2000 ?

I just purchased a new DSL100H and provided a footswitch that doesn't work. It tries to switch channels but as soon as I lift my foot the channel reverts back.  The model number of the switch is PEDL-90010.  I read in the manual that the switch I should've received is a PEDL-90009.  They both look similar but does anyone know if that makes a difference? Thanks.

I am looking for the user manual for the MG100HCFX.  The website is lacking and does not provide much support for anything but the CODE amp.

Does Marshall still make the MG100HCFX ?

como puedo acceder al gateway del ampli (code 25) para re acomodar los preset a mi gusto

ya que la paguina solo puedo ver el gateway de la nube

Hello.

I have the TC  G-System and will try a wet/dry setup with my JVM410C and JVM410 HJS amps.

I thinking to connect it like this: Guitar in to input G System / From G System insert loop send,and to dry amp front input / From dry amp loop send,to G System insert loop return / From G System left output,to wet amp loop return.

Hope someone can tell if this is right,or if i can try it,with out no damage for the amps.

Thanksful for answer.

how do i find the registration card online ?

Hi

Ive heard to get best sound out of my amp to get it off the floor. Would a stand really improve the sound, which i love anyway!

When you activate bluetooth on the amp the code number that is displayed, must it be entered somewhere. I have your app loaded down on a smartab. I press           "scan for amps"  and nothing...all the time no connection...would appreciate some feedback...thanks

can i make a fourcable connection with my boss GT6 if so how do i do that?

I just recently purchased a Marshall Code 25 and when i tried to use headphones(all 3 of them, of extremely good quality and every day use) the sound is terrible.

What might be the problem, and are any of the marshall headphones good for that amp? Does the Code need some kind of specific headphones?

con i use the boss fc200 as a footswitch with the code50 amp. Im having a midi connector set to the plug where it is to be connected.

if so what standard midi presets do i need in order to be able to switch form setting 02 to e.g. 53

Looking for a cover (item# COVR00133) for my Marshall Code 100 combo amp. No one stocks them state side.

Firmware is up to date, turned amp on and the the lcd just blinks. Tried doing a reset ( power off, hold amp button down etc) but no change. Any ideas ? 

Hello,

Isn't it possible to register my code amp outside of the UK.

I have send an email with the info, but no response.

Greetings

I am facing the problem where when I select the bluetooth mode of my stanmore speaker the song plays but no sound comes out from the speaker. While its works perfectly with AUX cable.

kindly suggest , what I should do !! I am based in India (Delhi)

Thanks,

Ishan

I have just downloaded new firmware to my code 50. I dont see anychange. Can i listen to new settings before factory reset!  And can i delete any of the factory presets from 00 to 99 and it will be replaced by 1 of the new presets.! Or are the first 13 deleted and replaced by new. Hope that makes sense. Thanks in advance

Hi,

Have just replaced my DSL5c with new version and  i see valve layout has changed. Can i replace the ecc99 with a TAD12bh7a which I still have? Apparently depending on circuit or amp design this can be possible.

Also why the reduction to 2 ecc83's? Your site and Sweetwater both list this new model as having 3 ecc83's! Is my new amp wrong? Is the phase inverter missing?

Thanks

Mike

Hi

How can i tell if my code 50 amp has latest softwear!