I recently picked up a used AVT 150H amp.  Unfortunately, it did not come with a footswitch.  Which footswitch do I need to order to properly work with this amp?

Thanks in advance.

Jerry Singleton

My MG15HFX volume knob cuts in and out when I adjust the volume? Gives a static type sound and gets really loud or really low? Any help would be appreciated 👍

I have been wanting to get the kilburn II as it fits my requirements and has great sound quality but the speaker's gonna turn 6 years old this year and there's no news about its successor so should I wait for kilburn III or just get the older one at a discount (around 200$)

My Code 50 suddenly cuts out. . .like a lot of other people's!!!  What are you doing about this!!!  Don't tell me to just go talk to an engineer. . .it seems like a common problem with the Code 50. . .give me a specific way to fix it!!!!  

Ive just bought a second hand jcm900 4102 combo. its from about 97/98. its my first valve amp, and when i brought it home i had a look round it, and noticed that two of the power tubes had cracked, so i changed all 4. all the preamp tubes are fine. but even though ive just changed them, there is no sound coming out of this amp at all, not even a crackle. HELP!!!

hello,

i own 2 DSL 40 amps, 16 ohms each, but one has three loudspeaker options: (8 ohm) - (8 ohm) - (16 ohm)

the other one has more options, (16 ohm) - (1 x 8 ohm) or (2 x 16 ohm) - (1 x 4 ohm) or (2 x 8 ohm)

I want to use one amp as an extension cabinet for the other one, and also as a spare amp,

how do i proceed with the connections ? the spare amp needs to be turned on ? will it work as an extension cabinet if not turned on ?

thank you

I just haven't been able to choose 3 presets and save them on the 91009 pedal. Could you please help me out with step by step instructions to be able to do this. I just want to be able to pick 3 presets on the amp and have them saved on the 91009 pedal. Nothing I've tried works.

HELP PLEASE!

I just haven't been able to choose 3 presets and save them on the 91009 pedal. Could you please help me out with step by step instructions to be able to do this. I just want to be able to pick 3 presets on the amp and have them saved on the 91009 pedal. Nothing I've tried works.

HELP PLEASE!

Hi,

I own a Marshall JVM205C and would like to connect my Headrush Core via EXT AMP OUT to the footswitch input of the JVM205C. The Headrush manual states that this can only be done with a “short-to-sleeve” footswitch input without damaging the hardware.

Please let me know if the JVM205C has a “short-to-sleeve” footswitch input.

Best wishes and thanks in advance,

Peter

Hello,

when nothing is connected to my amp, a MG50GFX from 2022, there's still a hissing sound coming from the loudspeaker and the headphone, turning reverb off helps a bit but when doing a gig and the amp is at 70% volume it is annoying, is this normal for these amps or can there something be done about it?

The noise has been there from the first day I own it but because I played it mostly at home it didn't stand out enough to complain about.

greetz,  Frans 

Hi,

When I turn off my guitar volume I can hear the normal hiss of the Ultra Gain channel but there is another sound which is like an helicopter sound on my DSL20HR. I owned a DSL1HR and it's perfect. The hiss on the Ultra Gain channel is normal without this helicopter sound.

Any issues like this anyone ? Any suggestions to get rid of this issue ? 

Thank you so much !

André

I wish I could upload an audio clip but seems like the options are not available here...

Hi is the Silver jubilee mini 2525h auto biasing? Can replace the tubes "plug and play"?
Thanks for the help

I recently bought the Marshall code 25. I have a constant interference problem which makes the amplifier unusable.

There are crackles, after trying several places in my house I realized it was because of the wifi. And if I remove the wifi I hear a radio on my amplifier.

Does anyone know if there's an adjustment to be made or is the amplifier defective?

I have a Code 50 that is one year old. this week it started having some high pitched noise. after a couple days of that the volume would go to zero after a few minutes of play. have to cycle the power to get volume back. it only has volume for a few minutes then it goes to zero again.  help.

Hello,

I have had this AMP for about 6 years and love it. I have been using the FX Loop with the current pedals for a few years now. Suddenly maybe 8 months ago I noticed the signal would be become unstable... I thought it was one of my older pedals. Recently after letting it sit for a few weeks, I noticed the volume would fade to nothing or to near nothing and very treble/tangy like. A few days ago I was playing and I could hear the volume gradually restore to normal... tonight I was messing with it and the sound went to nothing and without warning came back almost blowing my ear drums out. Anyway, I have discovered that the amp works fine if the FX loop is disengaged. Once I put it on it has no volume... which seems to be worse than before.

I have a DSL40C

Kindest regards,

MjM

I have a new CODE 25. It's automatically connecting to my phone with Bluetooth even when I don't want it to. Can anyone tell me how to turn off Bluetooth on the amp so this doesn't happen? Each time I disconnect it keeps reconnecting. Very frustrating. 

1. Ive recently purchased emberton 2 in the official store  one of my friend checked it and he said it was fake please tell me how to spot the difference in emberton 1 and 2 vs fake thank youu

Good morning,

I have a code 50 (new, never used); the light on the LED button flashes without me touching anything, I have to press it so that it stops flashing (and therefore it lights up) and this for each preset selection. Can you tell me how to resolve the problem? 

Thanks

Bonjour,

j'ai un code 50 (neuf, jamais servi) ; la lumière sur bouton DEL clignote sans que je ne touche à rien, il faut que j'appuie dessus pour qu'il arrête de clignoter (et donc il s'allume) et cela pour chaque sélection de preset. Pouvez vous me dire comment régler le problème ? 

Merci 

Hi All,

I'd like to know when was the TSL line retired, Yesterday I got a TSL100 made in Late October 2010 according to the Serial number.

M-2010-43-0003-1 this tells me year 2010, week 43 (last week of october), 0003 unit number, is this unit number for the TSL? My TSL seems to be one of the last ones made, I guess.

because it is funny is that My JVM410 Serial number is M-2010-33-0619-1 this tells me year 2010, week 33 (second last week of august), 0619 unit number which is higher, would this be only for the JVM?

Cheers,

Andrés