There are also 25 built-in cabinet IRs that combine four classic microphones with three positions

Buy at www.musicianscart.com NUX MG-300 Guitar Multi Effects Processor,New Generation 32 bit DSP 24bit 48kHz AD/DA,Advanced Modeling Technology,Drum and Phrase Loop Machine,Tone Editing Computer Software,Computer Recording Interface,IR Cabinet Simulation,72 Presets,Runs on Adaptor,There are also 25 built-in cabinet IRs that combine four classic microphones with three positions, and third-party IR files can be loaded via NUX QuickTone edit software.