What is the difference between the GNX4 and the GNX3000?
. The GNX4 will loop, play mp3s, store presets on the optional compact flash card, and has very good sounding, versatile drums. The GNX3000 has none of these features(it does have drums but they aren’t as flexible). The 3000 does have our latest amp models plus some new effects such as the univibe from our Hendrix pedal, and they all sound very impressive.