The Korg ToneWorks AX3G packs REMS modeling from the AX3000G to give you all the sounds you could ever need. This powerful floor processor has an array of 57 realistic effects, from pre-effects to cabinets with modulation, delay, reverb, and more. You can use any six effects at once, and the sound quality is pure Korg; totally professional. Add an EXP-2 foot controller for even more control. Battery or the KA-183 AC power adapter (not included).