Tuner, Broughton HPF, JHS Compressor, Boss LS2, JHS Morning Glory, MXR Bass Octave, Source Audio Aftershock, Ampeg Liquifier, Dr Green Delay and Ashdown Preamp. It is a special version (they made a blue one, a white one and the red one). Actually, I got it red because it was cheaper than the rest (for some reason). There are several amp models which I think sound great, like the Ampeg SVT4 or the Mesa 400+. However, none of them sounds as good as the Ashdown. I could live just with the HX and leave the JHS and the Ashdown at home, but comparing them with the sounds of the HX, I think both sounds a little bit better.