Hartke TX 600 Head

Bigger than you may think at first (pictures don't give it justice), it's really lightweight.
The mute and the compressor are handy.
You should push the gain without any problem (but you won't get any distortion from it) : I never have any cliping, even at full.
The equalizer is interesting once you understand how it works.
The only bad point would be the brite option, and only because, when activated, it produce some sound when you don't play.
Same for the fan behind, if you let the amp on for multiple hours, the fan began to run. The sound is like the brite option : it exist, but won't be audible once you start playing.

TLDR : it's a great amp for it's value. Combined with the Hartke Hydrive HD112, I can produce a clear sound lounder than the drum and the guitars, but it can also be used as a rehearsal amp in your bedroom without bothering anyone.