A stack trs not beautiful, but super effective! 4 HP 12-inch cashing 80W each (as many say that has not drool or do not crack!). Cbler possibility of mono or Stereo, choice ... But above all it is not too heavy! Trs solid (made in England), he is not afraid of transport, and it is! Trs good quality overall, but only 9 / 10 because the visual is null ...