The Ashdown is an all tube amp for very little money, and has a very good clean channel, as well as an awesome gain channel (and when you add the volume boost on the gain channel it's nuts). The sound is warm, full and rich, and very controlable. The EQ controls can completely change the character of it, from a honky blues crunch, to a spikey punk sound, to sludgey alternative riffs to crushing thrash tones, it does pretty much everything when it comes to Gain. The bass definition is unbelievable, and when you play a downtuned guitar through it it grabs you by the throat and roars :twisted: