Marshall JVM (Post Choke Mod)
Loading...
Uploader Comments (utubefloyd)
All Comments (32)
-
@dekzan Most of the guys I know that have tried other output tubes (including myself) keep going back to the SED Winged "C" EL34's. They seem to bring out the best in this amp.
-
These amps will probably sound better with KK66s ??
-
actually having a choke would have less compression since having a resistor as an inductor is what will give you sag. Chokes do not sag.
-
@utubefloyd - hmmmmm, I would say compression depends on the resistance of the choke - or the resistor. What I can hear when I replace a 470 Ohm resistor with a choke of 5 Henry and maybe 200 Ohms is - the choke filters out hum much better and gives more power/higher voltage to the amp. If you tried the 20 Henry choke - I'm sure there's more compression with this one. Remember that Robbne Fords Dumble has the resistor in the same place of the power supply to get more compression and sag! greets
3:20
MARSHALL JVM 410H OD2by thebigbossthunderdom5,475 views- 2:55
MARSHALL JVM 410H OD2 RED GT TUBESby thebigbossthunderdom5,373 views
- 5:42
Marshall JVM210C: New Two-Channel 100 Watt Combo With A Mulitude Of Switchingby gearwire4,411 views
- 4:26
Rock N' Roll Train - ACDC Cover - New Gibson Explorer!by DL39022,448 views
- 0:32
Marshall JVM and Splawn QuickRodby slayerofgodz11,532 views
- 1:41
marshall 1987x david bray mod.by RESCUE9410,501 views
- 0:43
Marshall JVM 410H OD2by jukkisk883,851 views
- 2:35
Marshall JVM 205H OD Orangeby barchetta337,944 views
- 3:43
Marshall JVM OD2 Red, Dropped Tuningby utubefloyd9,078 views
- 6:17
Rocket Queen - Guns N' Roses coverby DL3901,118 views
- 1:12
JVM 410H Early Van Halen Tone Test...by utubefloyd13,975 views
- 2:52
give me the wayby mataleo617,074 views
- 5:43
Marshall JVM 410H OD1 & OD2 Orange & Red Modesby utubefloyd20,011 views
- 0:38
Fortin Modded 50w Marshall "California Mod" Heavy Riffsby FortinAmps23,162 views
- 3:42
Marshall Roadshow JVM @ Fun&Crust 2008by Remnufacture4,889 views
- 1:07
New Marshall JVM Clipby PapaHett7,660 views
- 2:20
zz-top tushby sgblues9994,659 views
- 6:13
Marshall JVM 410H clean and crunch channels demoby Sorbzski994,093 views
- 1:04
5150 mod - chokeby PaoloJM5,043 views
- 5:29
Marshall JVM - Attitude Musical Project - Far From Hopeby bummmer8,313 views
Which mercury magnetics choke did you use? The 10H or 3H version?
visceralvideos 8 months ago
@visceralvideos A/B'd them both, went with the 3H.
utubefloyd 8 months ago
Do you happen to know which ECC83s would replace the pre amp section of the JVM 210H ? I looked inside and there are 2 with a 00055 and 3 with 00067 numbers in it. One of the 00067 has a cup cover in it. They come with a Marshall logo, but I wonder if you know the brand. Shuguang doesn't make ECC83s ??
dekzan 11 months ago
@dekzan Any 12ax7 or ECC83 tubes will work. You want something with low microphonics in the V1 position. I use all Electro Harmonix 12ax7's in my preamp section, and think they work well in this amp, but that's just my preference.
utubefloyd 11 months ago
Thanks. I just brought home a new JVM 210H. Do these tubes come in the amp from the factory? Can u please, give more details? Is SED a tube brand?
dekzan 11 months ago
@dekzan Yes, SED is the manufacturer and they came in the amps from the factory. Do a search on SED Winged C.
utubefloyd 11 months ago