I have got 2 Marshall Speakers of my Grandads with 2 different serial numbers on.
- A 42039
-Ser No. 54995
if anyone is able to tell me what year they were made what would be a huge help
I have a marshall JVM 410 combo, and connected a extension cab JVMC 212,16 omh,I get an amazingly god sound.
Can I connect two JVMC 212 cabinet without damage the amp in any way? If not,is it a another way to connect one more cab?
Maybe I can use two 8 ohm cab?
I maybe ask silly no, but hope it is possible? :-)
Thanks for reply.
Greetings from Norway.
I'm a new owner of JVM410hjs, I just found out that the serial fx loop got problem
I have plugged in an effect chain into the fx loop, I have enabled the fx loop on the front panel,
what my question is that if I haven't plugged in the power supply for the effect chain, i.e. the effect chain in the fx loop is dead as there are buffered bypass pedals inside. The fx loop is serial loop thus at this situation, the amp must be dead silent. But the reality is I still hear a low volume of my playing through the cabinet, this bleed through is normally happened in parallel loop, but why my hjs serial loop also do that? Is that normal as the circuit designed is like this or my jvm is defected?
Jesus, every pedal I hook up to this brick hums so badly. I've changed cables, batteries, outlets, ect. to no avail. I can hook straight in and it sounds great, the moment I try to add my looper or wah pedal it hums so badly. What am I missing here?!?! TIA
My JVM 410C doesnt have any volume coming from the channels.
One switch works green yelow, not red. Works fine with switch two. Switch three works green and yellow, not red.
switch four doesn't work at all.
No sound out of these channels without footswitch. Same results. Now, making a poping noise when turned off. I just got htis amp in June. Played a few weeks and then boom, nothing.
I tried using the FX Loop in back. That's when this whole thing started. As I correctly plugged in as instructions say, it immediately didn't make sound in these channels. Unplugged, guitar going straight in, same stuff. No volume through these channels.
The tubes are red, all glowing.
I need help. Thanks.
I'm brand new to the forum and I'm here because I have a problem. I bought my CODE 50 about a month ago -- love the amp by the way -- and it's been connected to my Android smart phone ever since I first set it up. I have the auto connect feature enabled so whenever I've been out of range, then moved back into range, it reconnects automatically.
Well, it's worked normally until this morning, when I noticed that nothing was happening when I was changing some settings using my phone. Come to discover the pairing had been lost. At first I started to retry pairing from the phone's menu, where it showed the CODE 50, but it didn't show it as being connected. When I put the amp in pairing mode, it had no effect in the app.
So I exited the app and booted the pairing function in the phone. The phone paired with the amp quickly, showing the amp's code. But when I went back into the app, now it doesn't even show the amp anymore and when I hit the scan button down in the bottom left of the screen, the app just sits there and doesn't do anything. I've tried restarting the app, but that doesn't do any good. It just comes right back to the same screen as before.
So, what now? I'm thinking about uninstalling and reinstalling the app, cuz I can't think of anything else that might work.
I've Sony Xperia Z3 Compact with Marshallow.
Gateway version is 1.4.1.
Marshall Code 25 with newest firmware.
Playback doesn't work, it crashes when I want to select song to play.
Could you help please?
Hoping for someone to clarify my confusion
I have a 100 Watt JCM 800 head - Model 2203 - Serial No S/A T11842
I checked the Serial No online & the website says its 1985 - No problem there
However, the website states that a 2203 models Serial Number should start either SL or SL/A & that numbers starting S/A are 50 watts ?
I'm sure its 100w, but just after confirmation please
I found several presets on MYMARSHALL for Jimi Hendrix and Led Zeppelin and some others while browsing on my PC. I added them to "my library" and then opened the MARSHALL GATEWAY app, logged in and hit SYNC NOW. But the 9 presets I selected do not sync with my iphone. What am I doing wrong, or is what I am trying to do not possible? Thanks.
I was looking forward to using the Android app with my new amp but when I go to the Google Play store my device is telling me that the software version on the site isn't compatible with my device. I am running Android Marshmallow on a LG Escape 3 (http://www.mylgphones.com/lg-escape-3-lg-k373-user-manual-guide.html). I looked it up and it appears that Marshmallow is beyond the kit kat OS. Is the processor on this phone too weak? Too little ram (I have a sd card installed in addition). Is there a compatibility list? Do I need to install a different OS version or possibly need a different version of the app?
I'd love to be able to run this on my Windows 10 yoga thinkpad tablet... any news on whether a version for Windows is planned? Anyway, thanks. If my phone can't run it I'd like to find something that can on the cheap, a list would be great if that's my only option.
I getting ready to utilize an old Valvestate VS100 Combo. I need a foot switch that will allow me to utilize the three distinct channels on the amp.
Clean, OD1, and then Lead or OD2. Which switch can I use.
Thanks in advance.
I have a question on the Marshall Code 50 amp. Is it possible to connect the amp with a usb cable to a pc (Windows 10) and be listening to anything on the pc's soundcard, YouTube, media player, etc. and play guitar through the amp at the same time?
So ive been using my code50 for about a month now. Only really used it at my house and im getting on really well with it, i love it. Dead easy to use and like using a mixture of gateway and pedal.
I took it to band practice the other day, a chance for it to really show me what it can do. Turned it up to about half way on the master volume and i had this horrible screeching feedback come through every time i even touched my guitar strings. Almost as if my guitar was right up against the amp but it wasnt.
Was fine on a clean setting, only when i had it on a distorted setting
Anyone else having this issue?
Can't seem to find anywhere here in the States that sells just this - I'd settle for the inductor that blew! - Right now I just have it by-passed (the Inductor- 250uH, if it is the same as on the MG100HDFX) - For anyone who may be interested - the sympthoms that lead me to find the issue was: excessive noise when a straight 1/4" guitar cable was inserted (without a guitar attached) With a guitar straight in the noise was still present but the guitar could be heard behind the noise as if nothing was wrong... the only thing that I know prior to the issue was having the amp on and then connecting an iPad via a iRig2 to the amp - Of course, not the correct approach but it happens - TURN yer AMP OFF before plugging in any devices - once connected then turn it on as long as the inputs on the devices are turned down prior to turn it back on - this way you can roll up the volume to make sure everything is OK -
Anyway, please assist in helping me locate a replacement input Jack!
Hi why was the code amp released when it is imposssible to get a 91009 foot swich anywhere also no covers avalible to protect said amp. I am being told up to october on the swich and who knows on the covers. can you help.
Ive had this amp five days now and I’m totally frustrated!
Here are my issues:
• Bluetooth Connectivity
The amp loses connectivity with the MyMarshall app constantly! I’ve followed the instructions. I’m sitting less then a foot from the amp, yet it loses connectivity from both my iPhone and two different iPads. It literally takes me 15-20 minutes to get the thing connected, reconnected, and then, BOOM! Again, the sound changes settings on the amp mysteriously, this after taking 15-20 minutes to get the sound and effects exactly the way I want it. I can’t save the setting, because it disconnects the app from the amp, even though it says on the amp and my iPad settings, that I’m still connected. Utterly frustrating! It also limits what time I have to practice because I’m spending most of that time trying to get it reconnected and sounding right again.
Also, after following the directions explicitly, I still have to reconnect the Bluetooth from scratch every time. The app sucks.
• Apple OSX /iOS compatibility
Guys, Your the best amp manufacturer in the music world. The music world is OSX/iOS based. Get your brilliant minds together and allow for the amp to be Updated via Apple products!
• The amp and application
This is a great sounding amp, I’m enamored with the sound as I am with most Marshall Amplification products and the price well within reason, but not just the app is HORRIBLE, but also the effects are also less then desirable. I just can’t seem to get chorus, phase, flanger or echo sounds to my tastes and desires. Same with the auto wah. I just can’t believe you can’t duplicate the same great sounding effects as you have in many of your solid state amps.
I’m hoping you can help, if not, this amp is going back in the box and being returned.
I bought a Code 25 for myself and my son. An older version of the app worked well but this latest udate is a complete joke ! I updated the firmware as well as the app a week ago and what a disaster!
I have spent hours and wasted energy trying to get the Gateway app and the CODE 25 to pair. I have followed every single piece of advice and NOTHING works
For a company that makes quality products this has turned into a fricken disaster! There are so many complaints about the CODE 25 and 50 not pairing and it seesm that Marshall are doing diddly squat about sorting it out?? I am VERY pissed by the wasted time on this that I feel like throwing my CODE amp out the door into oncoming traffic!
Come on TEAM MARSHELL sort this problem out NOW... you are losing current customers and will lose future ones!
PLEASE get back to us ASAP... it's becoming embarrasing for you!
Question about connecting a Model 1982B 4x12 lead cabinet to my Model 4211 JCM800 100 watt lead combo.
I just want to be sure on the ohms before connecting the 1982B. Both have been in storage for over 30 years. I have already tested the 4211 combo and it is working fine, It has 2 x G12T-75's connected to one of the two speaker jacks in parallel, with the ohm dial set to 8 omhs. The Model 1982B lead 4x12 cabinet has 320W RMS and 8 omhs marked on the plate. So the questions are...
1. With the 2x16 ohm combo speakers in parallel the amp should be set to 8 ohms on the dial, correct?
2. If I disconnect the 2 combo speakers and only plug in the 4x12 cabinet, the amp stays at 8 ohms?
3. If I connect bothe cabinets, combo at 8 ohms and 4x12 at 8 ohms, should the amp be set to 4 ohms?
Sorry if this sounds like a dumb question, but both these things have survived over 30 years in storage, and the last thing I want to do is screw them up by being an idiot and connecting them wrong and frying them.
Thanks for any help in advance...
bonjour je me présente christopher , je viens d'acheter un marshall code 50 et je voudrais savoir si quelqu'un peux m'aider car je veux enregistrer le son de mon ampli pour pouvoir mettre mes enregistrements sur une clé usb par la suite et écouter si quelqu'un peux m'aider ce serais cool merci(christopher)