dystrust
Well-known member
Re: Marshall JVM
The reissues are comparable to a slightly beter than average JCM 800 (7/10). I've played some that are better, and I've played quite a few that weren't as good. I don't own a reissue, so I can't say whether or not the tone can be improved with a tube swap. I prefer 6550s in a JCM800 2203 while the reissue ships with EL-34s; this could be why I didn't care for it. One good thing about the reissues is that they're very consistent, which original 800s were not.
If you're looking to get into this ballpark and tune your tone with a tube swap, an 800 reissue would be a good place to start, but they're expensive. If you liked my brother's tone (from the songs on myspace) you'd be better off looking for a JMP 2203 since the JCM800 version does sound different. If you're looking for an original JCM800 2203, be sure to get one with the inputs arranged vertically. The later (horizontal) 2203s do not have adequate filtering in the power section which causes them to be extremely harsh, bright, and thin.
The reissues are comparable to a slightly beter than average JCM 800 (7/10). I've played some that are better, and I've played quite a few that weren't as good. I don't own a reissue, so I can't say whether or not the tone can be improved with a tube swap. I prefer 6550s in a JCM800 2203 while the reissue ships with EL-34s; this could be why I didn't care for it. One good thing about the reissues is that they're very consistent, which original 800s were not.
If you're looking to get into this ballpark and tune your tone with a tube swap, an 800 reissue would be a good place to start, but they're expensive. If you liked my brother's tone (from the songs on myspace) you'd be better off looking for a JMP 2203 since the JCM800 version does sound different. If you're looking for an original JCM800 2203, be sure to get one with the inputs arranged vertically. The later (horizontal) 2203s do not have adequate filtering in the power section which causes them to be extremely harsh, bright, and thin.