jvm

  1. D

    Thinking about changing the vintage speaker on my JVM410c, any suggestions?

    Hello I'm thinking about changing the vintage speaker on my JVM410c, any suggestions?, I really don't like V30s in open back cabs. Thanks
  2. rockstardvnt

    maybe a third time will be the one...

    first jvm 210c purchased through musicians friend.. stopped making any sound after the third time turning it on. that sucked but it happens. the box it came in had obviously been through a rough trip and did not surprise me that it was faulty.. second jvm 210c purchased through sweetwater...
  3. O

    Jvm 205H Help!

    Hello, I am new to the forum and i was hoping someone might be able to help me out. i bought a 205h used. when it showed up i was happy to find that it had a mercury magnetics output transformer. it also has a mod on the back panel theres a pot/knob near the ac plug. I'm not sure yet what the...
  4. Dale Faulkner

    Impulse buy!!

    Hi, I just made a impulse buy on a used jvm 215c as new ones here in Canada are not available till late august due to Covid and shipping etc and I just couldn’t wait so I pulled the trigger. I just hope it’s as good as I expect from this amp as I’ve read quite a bit on it now. I should get it...
  5. MatFnEhUK

    JVM forum gone for good?

    Every now and then I check to see if the JVM forum is back up, and today I noticed that the domain name is up for sale for $7000. Is it safe to say it’s never coming back? Shame, there was a lot of juicy info on there.
  6. MatFnEhUK

    Gain reduction mod for the JVM

    Quick question about the gain reduction mod for the JVM for those of you who have tried it. Is there a big drop in gain to the OD orange and red modes with this mod? At the moment I use a 5751 tube in v1 to improve the clarity and remove fizziness by slightly reducing the gain in these two...
  7. M

    Marshall 2021 new models

    So there's this new handwired JVM with Spring Reverb tank, what else does Marshall have up its sleeve? JK
  8. MajorMan

    Marshall MAJOR 200 REPLICA Project

    I´m a german student trying to correct the schematic of the legendary Marshall Major 200. If everything works as planned, I will build a replica of this amp and make the information available for you to build one for your own. I´d be very thankfull if you can help me out. Cheers Jannik:cheers:
  9. MajorMan

    Marshall MAJOR 200 REPLICA Project

    I´m a german student trying to correct the schematic of the legendary Marshall Major 200. If everything works as planned, I will build a replica of this amp and make the information available for you to build one for your own. I´d be very thankfull if you can help me out. Cheers Jannik:cheers:
    • MajorMan
    • Thread
    • amp blackmore jcm jmp jtm jvm major marshall project replica
    • Replies: 81
    • Forum: Marshall Amps
  10. D

    Could I buy the Noise Gate Board (joe satriani JVM) and install it on a standard JVM?

    Hello Could I buy the Noise Gate Board (joe satriani JVM) and install it on a standard JVM? Thank you
  11. D

    Marshall JVM 410 - No sound - Lights on - (solved)

    Hello My amp is a Marshall JVM410c (7 months old) After a loud sound it does not sound (the amplifier had previously presented the sound, however afterwards it worked normally) Turn on and all lights and switches work normally. The tubes glow normally. Perform the following tests all without...
    • Diego OS
    • Thread
    • 410 410c jvm jvm410 jvm410c marshall problem
    • Replies: 14
    • Forum: The Workbench
  12. Eddylenz

    Two modded Marshalls vs. a JVM 205

    Hi Everyone, I finally have the equipment and enough space to do proper videos again and started it off with a comparison between my two Bogner modded Marshalls and my stepdad's JVM205, which has 6L6 tubes. For this first video I'm using my silent recording Ownhammer IR setup, but I'm...
  13. MatFnEhUK

    JVM tube questions

    I just got a JVM205H. Love it. Great amp. But I was wondering about the stock tubes. It came with Marshall VLVE-00067 in V1, V4, V5, Marshall VLVE-00049 in V2, V3, and Marshall VLVE-00105 power tubes. According to the Marshall tube code lists that I could find the 00067s are low microphony JJ...
  14. D

    I have most of the amps, ask me anything!

    *Battlegrounds Post 1* Welcome to Marshall Amp Forum’s first official battlegrounds thread where you can hash it out with your fellow keyboard warriors for general debate and discussion in the spirit of Marshall Amps! Let the battles begin! Please follow forum rules.
  15. BigFeet25

    JVM410H landed on my head - speaker o/p damaged?

    Hi, Managed to get behind my JVM stack on hands and knees, topple it, and drop the 410H onto my head before it hit the carpeted floor tugging the speaker cables and banging into the wall on the way. The Marshall head is fine (mine less so!) and works OK apart from a single dodgy connection on...
  16. M

    Next generation JVM lineup features

    What features would you like to see in the sometimes inevitably forthcoming JVM lineup? Me: - Wattage selection. - Analog Spring Reverb tank like in the TSL60 and Mesa Roadster. - Mid Shift knob or Semi-Parametric mids. - 50 watt 4-channel version as well as 2-channel. - Plywood construction...
    • mrp
    • Thread
    • choke features jvm options santiago
    • Replies: 23
    • Forum: Marshall Amps
  17. F

    JVM410h and 1960bv

    So I have a jvm410h and 1960bv cab. I was just wondering which ohm settings to use on the cab and which output from the jam to use so I dont blow up my speaker and or amp
  18. Guitarjon

    NAD: Marshall JVM410H! (in-depth demonstration included!)

    It's finally time for my 'NAD' post about this wonderful amp! I got this amp used a couple weeks ago but before I posted my thoughts I wanted to have spent some time with it. Mine is an older model from the end of 2007. It has recently been serviced and new JJ tubes have been put in. When I...
  19. B

    Marshall JVM 210 H + MOEN GEC 9

    Hi. Im need help. I am currently using to control the effects and amps channels of the Moen Gec9. I'm trying to configure settings so that I can change channels in JVM just using Moen Gec 9, but it still doesn't work, with other amplifiers I did not have this problem, everything worked ok. For...
  20. fer1991

    20 Watts Jcm 800 Vs Jvm 205h

    How do you compare the sound of the sc20h with the real 2203?? I now they are way different, but.. in a 2x12 creamback or greenbacks.. Are they even close in sound? a 20 watts amp would probably lack in resonance and low frequency. So, I started thinking in the jvm 205. A more powerfull amp...

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