The NUX MG-300 packs studio-grade tone and performance tools into a pedalboard-friendly housing. Powered by a 32-bit DSP with 24-bit/48 kHz AD/DA conversion, it delivers 25 amp/cab models and over 40 high-quality effects including overdrives, distortions, modulation, delays, and reverbs. Onboard drum machine and 60 s phrase looper fuel practice and songwriting, while the built-in expression pedal gives you hands-on control over wah, volume, or any effect parameter.
Load custom cabinet impulses via the IR loader for ultra-realistic speaker simulation, then connect to your PC or Mac over USB for 2-in/2-out audio-interface functionality. Dual power options (9 V DC or AA batteries) mean you can gig, rehearse, or record anywhere without compromise.
Key Features
TS/AC-HD Modeling Algorithm True Simulation of Analog Circuit provides natural amp dynamics and feel.
25 Amp & Cabinet Models Covers classic British, American, and modern high-gain tones.
40+ Studio-Grade Effects Noise gate, compressors, 13 OD/Dist, modulation, EQ, delay, reverb, touch wah, and more.
IR Loader & Cabinet Simulation Load up to 72 user IRs at 48 kHz/24-bit for authentic speaker tone.
Drum Machine & Phrase Looper Built-in drum patterns and 60 s looper for practice, composing, and live layering.
Expression Pedal Integrated pedal for real-time control of volume, wah, or effect parameters.
USB Audio Interface 2-in/2-out recording at 24-bit/48 kHz—direct to DAW or streaming software.
Dual Power Options 9 V DC adapter or four AA batteries for stage and mobile use.