A compact amp modeller and multi-effects – ready for practice, stage and streaming. The NUX MG-300 MKII is a compact, portable amp modeller and multi-effects processor with TSAC-HD white-box amp modelling, a big IR library, iconic effects, a phrase looper with drum machine and live-streaming features.
Why customers choose it
- Real amp feel: TSAC-HD white-box amp modelling for authentic tube-amp playability.
- Cabinets and mics: 25 guitar cabs, 8 bass cabs, 3 acoustic IRs, 4 microphones, 3 mic positions and 24 user IR slots.
- Flexible effects: overdrives, compressors, delays, reverbs and EQ, in any order – stack two drives or two delays.
- Practice tools: phrase looper and drum machine with auto tempo detection.
- Live streaming: USB-C and a TRRS headphone jack, with dedicated mic level control and noise gate.
- Gig switching: Pro Scenes give three scenes inside one preset.
Who it is for
Guitarists and bassists who want a small multi-effects for home, rehearsal and gigs, and creators who stream guitar from a phone or PC.
Specifications
| Type | Amp modeller / multi-effects |
|---|---|
| IRs | 25 guitar, 8 bass, 3 acoustic + 24 user |
| Sampling | 48 kHz, 32-bit AD |
| Frequency response | 20 Hz – 20 kHz |
| Dynamic range | 106 dB |
| Input / output level | +8 dBu / +8 dBu |
| Connectivity | USB-C, TRRS phones |
| Power | 9 V DC |



























Reviews
There are no reviews yet.