I use it in rehearsal for months now with a stone head spider 3 for which it was designed.
He has a good mug of 4 * 12 but it stops about there as coupled to the head is frankly not that good especially on the return of bass distortion in both clean when you start playing at means. There is a saturation of the parasite that does not digest or bad bass and sub bass instrument from a high output level.
In short baffle cheap but not up: a real false economy! Even with a head transistor / digital modest résultan the Poor reaches misi soon as the master. I can not imagine what it must give with the head tube ...
For a similar budget better focus on a good 2 * 12 mounted as Framus Vintage 30 or Greenback as for H & K.