Pricing and availability
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Store
Reviews
Price
Average Price: $131
Budget/Beginner
$150
$601+
Price Tier
Budget
Standard
High-end
Price History
Based on price data from 2 merchants for "NUX MG-300". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Unlock a world of sound with the NUX MG-300, a compact yet powerful multi-effects pedal designed for electric guitar enthusiasts. This pedal is all about versatility and quality, seamlessly bridging the gap between affordability and professional-grade sound. At its core, the TSAC-HD (True Simulation of Analog Circuit) algorithm ensures authentic, high-definition tones, capturing the essence of classic analog overdrive and distortion. Whether you're in the studio or on stage, the MG-300 delivers with its realistic feel and playability.
Dive into a sea of possibilities with the NUX QuickTone edit software, allowing you to load third-party IR files and tweak patches with ease. The built-in 25 cabinet IRs, paired with classic microphone simulations, provide a rich soundscape that beginners and pros alike will appreciate. Plus, with 56 drum beats and a 60-second phrase loop, your creativity will know no bounds.
The MG-300 is not just about sound; it's a complete experience. Use the built-in expression pedal for nuanced control over volume and effects, and the global 3-band EQ for quick adjustments on the fly. With USB audio streaming capabilities, this pedal doubles as a recording interface, making it an essential tool for any musician looking to expand their sonic arsenal.
Key Features:
- TSAC-HD Pre-Effects and Amp Modeling for authentic tones
- QuickTone edit software for patch customization
- Load third-party IR files for expanded sound capabilities
- Built-in 25 cabinet IRs with classic mic simulations
- 56 drum beats and 60-second phrase loop
- Expression pedal for dynamic control
- USB audio streaming for recording
- Global 3-band EQ for live performance adjustments
Product specs
| Available since | September 2020 |
| Design | Pedal |
| Amp Modeling | Yes |
| Drumcomputer | Yes |
| Incl. Tuner | Yes |
| Expression Pedal | Yes |
| USB-Port | Yes |
| Headphone Output | Yes |
| MIDI Interface | No |
| Line Out | No |
| Battery Powered | No |
| PSU included | Yes |
FAQs
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What types of effects are included in the NUX MG-300?
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The NUX MG-300 features 50 effects, including distortions, overdrives, modulations, delays, and reverbs, providing a wide range of sound options for guitarists.
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Does the NUX MG-300 support amp modeling?
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Yes, the NUX MG-300 includes TSAC-HD Pre-Effects and Amp Modeling, delivering realistic feel and playability for versatile sound shaping.
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Can the NUX MG-300 be used for recording?
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The NUX MG-300 has a USB audio stream capability, allowing it to function as a recording interface with routing setup, making it suitable for home studio use.
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Does the NUX MG-300 come with a built-in drum machine?
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Yes, the NUX MG-300 includes a drumcomputer with 56 drum beats, enhancing practice and performance versatility.
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Is there an expression pedal integrated into the NUX MG-300?
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Yes, the NUX MG-300 is equipped with an expression pedal, allowing for dynamic control over effects parameters during performance.
Videos
NUX
Tone Demo | NUX MG-300 Modelling Guitar Processor | Vinai T
Reviews
PROS
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Excellent value for price with good amp simulation
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Versatile DSP and TSAC sound; can load 3rd party IR’s
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Direct USB recording; handy for PC connections
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Customizable pedal boards with plenty of amp models and cabinets
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Software runs smoothly on any computer
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High-quality sound in track mixes
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Great for both high gain sounds and acoustic setups with firmware updates
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Durable build quality, even with plastic housing
CONS
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Input gain too high for clean sounds without a way to pad it
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Finicky functionality without using the computer app
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Presets may have too much delay for some tastes
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Made of plastic, which might not appeal to all users
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No USB cable included
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Screen size could be larger for better navigation
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Limited lifespan with some units failing after 2 years of daily use
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about NUX MG-300.
Features and functionality
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The NUX MG-300 lacks the capability for the 4 cable method, limiting its integration with certain amp setups.
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The MG-300 allows storage of up to 36 IR files and 36 editable patches, aligning IRs and presets for streamlined user experience.
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The MG-300 does not support having two effects in line simultaneously, a feature available in the MG-400 and MG-30 models.
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The MG-300 can function as an audio interface, recording at 48.1kHz 24-bit, with third-party IR support for custom tone shaping.
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Use cases and applications
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The MG-300 is more suited for beginners seeking a variety of effects without investing in individual pedals.
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Users can integrate the MG-300 with an amp by bypassing the amp/cab block for a pure effects setup, or experiment with dual amp/cab setups for unique tones.
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The MG-300's patch switch is limited to sequential order unless paired with an external MIDI switch pedal for more flexible navigation.
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While the MG-300 is not recommended for high-volume live use, it excels in quiet practice settings and DAW recording.
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Software and compatibility
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Capable of reamping via USB, allowing users to experiment with different mfx blocks on a recorded guitar signal.
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Quick Tone software is essential for managing and swapping presets efficiently, offering a much faster alternative to manual adjustments on the device.
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Quick Tone software allows users to create custom IRs by drawing in the IR panel, adding a personalized element to tone crafting.
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Comparisons
Value and pricing
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Available used for $60, offering a cost-effective multi-effects solution for beginners compared to individual pedal purchases.
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Setup and maintenance
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Proper configuration is crucial; disabling the cab-sim block and connecting to an amp's effects return avoids poor sound quality.
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Critic Reviews
4.5 out of 5
Based on 4 Reviews and 7 Ratings
128
Pretty Goated
Being cheap af and has a decent sounding amp is pretty goated ngl. I overall enjoyed my experience with Nux MG300. I think it gave enough choice of sound for a beginner for me. Nothing crazy just enough for the freaking cheap price
El mejor Simulador Precio Calidad
Uno de los mejores afuera del mercado hoy en dia con cientos de opciones para simular y experimentar, ademas de un sonido muy acercado a lo que es en simulaciones y sin gastar miles de pesos , recomendado.
Artist usage
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Used With
Based on how musicians on Equipboard use NUX MG-300, it is most commonly used with the following gear.
Community setups
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