I'm talking about somewhat little known amps (not too rare, not too common) that simply kick ass.
Here's a few amps that I consider to be great:
Marshall Lead 100 Mosfet
- $200-$300
- Came out in the 80's
- Voiced like a JCM 800, but solid state, some say it sounds harsh, but I think it sounds incredible.
- This has been my main amp since 2005, I blew the mosfets once and had them replaced and now it's better than ever.
- Lots of volume and tone options, but like I said, solid-state.

Ampeg V4
- $400-$800
- So these monster's are getting harder to find at a good price.
- 120 watts (approx) of tube destruction.
- Tons of cleans, but it can get dirty at deafening volumes.

Yorkville 400
-$300-600
- Looks like a VCR, but it sounds like the world coming to an end.
- 400 watts of power.
- Great solid-state bass tones.

Let's see some more!