Re: Small Marshall 800 combo. Any good?
There is almost a love/hate relationship between Marshall users who use the 2 channel 800's and those who don't. It's a very different animal from the single chanel master volume JCM 800's.
I prefer the 2 channel models. I have the 50w 2x12 version of the JCM 800. It's model number is 4212 and is the combo version of the 2205. The clean channel is just average in it's stock form....not sparkely or super clean, like a Fender, so don't expect that. It can be modified to have near Fender Blackface cleans. I am told by Jeff Seal (speaker surgeon) that the 2 channel 800's are able to take the greatest deal of modification because they carry 5 pre-amp tubes instead of 4.
The OD channel is where this amp (as well as all Marshall amps) shines. The master volume helps get decent overdrive tone at reasonable levels, but to really hear it's true overdrive sound you've got to crank it up. This amp will handle anything from Classic Rock thru Old School metal with no pedals. AC/DC or Zeplin type crunch all the way thru Van Halen and Judas Priest type sounds. With a good boost or OD pedal, you can take it all the way. I like it so much because I don't really need an OD pedal to get close to the tone of some of my favorite artists. It's not good enough on the cleans to play country or Jazz...at least in it's stock form.
Since the circut has been around for so long, there are some easy and realatively cheap modifications that can be done to increase the performance of both the clean channel and the OD channel - without drilling holes. It could easily be put back to bone stock.
Anyhow....you can probably tell that I really like mine quite a bit. I haven't had mine modified yet...but it's on the GAS list. Improved cleans and overdrive that is smoother and available at lower volume levels are not to far away for me.