ABM-300 Head, Mini 4x8 cab. I'm very impressed. The head is very versatile, whilst at the same time having a destinctive sound. I'm not totally sold yet on the sub harmonic generator, but i wonder if that is because of the limitations of the cab. I'm LOVING the tube blend ("drive") as someone whose never used a tube preamp before I have always been dubious of its use - this thing is ace The EQ is really really versatile and i like the fact that when you turn the knobs/push the sliders there is a BIG difference in the sound. This thing is a real step up from my Electric Blue head - and the VU meter is really cool. The cab is great sounding, a little heavier than i expected, but it does have 4 8 inch drivers in a little box. Which brings me to the best thing about this cab - its TINY! Big sound, small box. Excellent. The blue line drivers in this really move air, I'm shying away from the term "pant flapping" but its almost appropriate. The frequency response is good and in my opinion the lows and mids are far more articulated than with my old 2x10 combo.