NUX MG-300 MKII – Guitar Multi-Effects Processor with Amp Modeling and IR The NUX MG-300 MKII is a modern guitar multi-effects processor that combines advanced amp modeling, a rich array of effects, and user-friendly operation. Powered by TSAC-HD (True Simulation of Analog Circuit) technology, it delivers realistic tube amp tones and supports third-party IR loading. It’s the perfect solution for practice, recording, and live performances.

Product Features Modeling of 25 guitar cabinets, 8 bass cabinets, and 3 acoustic IRs Supports up to 24 user-loaded impulse responses Built-in effects: 13 distortions, 14 modulation effects, delays, reverbs, compressors, EQs, and more Looper with 60 seconds stereo or 120 seconds mono recording time Drum machine with 10 rhythm styles and 7 variations each Pro Scene Selection for seamless preset switching without sound interruption QuickTone™ Editor software for preset editing, IR management, and firmware updates All-in-One Compact Guitar Rig The MG-300 MKII provides a complete sound-shaping environment. With its large color LCD screen, intuitive interface, and powerful DSP processor, it ensures high-quality audio and an easy workflow. USB-C connectivity allows you to record, edit presets, and manage firmware updates directly from your computer.

Applications Whether you’re recording at home, playing live, or practicing, the MG-300 MKII is a versatile and portable choice. It’s ideal for both beginners and experienced guitarists looking for flexibility, quality, and ease of use in one unit.

Technical Specifications DSP Processor: 32-bit AD/DA Conversion: 24-bit / 48 kHz Frequency Range: 20 Hz – 20 kHz Dynamic Range: 106 dB Display: 2.4" Color LCD Connections: Guitar Input: 6.3 mm Stereo Output: 6.3 mm AUX-IN: 3.5 mm TRRS Headphone Out: 3.5 mm USB-C: for editing, recording, and updates Power Supply: 9V DC, 260 mA (power adapter not included) Dimensions: 241 x 160 x 49 mm Weight: 760 g Materials and Build The housing is made of durable plastic that resists mechanical damage. The unit features a compact design with a large screen and control-friendly layout for fast access to all features.

Included in the Box NUX MG-300 MKII multi-effects unit USB-C cable User manual Why Choose This Product? The NUX MG-300 MKII is one of the best-value multi-effects units in its class. It offers high-quality sound, vast sound-shaping possibilities, and intuitive control. Whether you're performing, recording, or practicing, this compact powerhouse will become the heart of your tone setup.