Nux MG-300 MKII

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Multi-Effect Pedal for Electric Guitar

The TS/AC-HD White-Box algorithm accurately simulates analogue circuits of guitar amplifiers and effects to produce realistic sound reproductions in real time
25 guitar cabs, eight bass cabs, three acoustic IRs, four microphones, three microphone positions and 24 user-loadable IR slots
Wide selection of iconic effects: Overdrives, delays, compressors, reverbs and EQs
Built-in phrase looper and drum machine functions
Extended I/O: USB-C, TRRS headphone connection and other ports
Live streaming functions with dedicated microphone level control and noise gate
Pro Scene Selection: Seamless switching between three scenes within a preset
QuickTone software editor for easy sound customisation and patch management
Sampling rate: 48 KHz
AD converter: 32-bit
Frequency range: 20 - 20000 Hz (+1 dB)
THD+N: <1%
Dynamic range: 106 dB
Input: +8 dBu
Output: +8 dBu
Power supply via 9 V DC power supply (not included)

30-Day Money-Back Guarantee

3-Year Thomann Warranty

Available since February 2025
Item number 610436
Sales Unit 1 piece(s)
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

€155

All prices incl. VAT

100

Sales Rank

in Guitar Multi Effects

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3.9 / 5

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8 Reviews

Nux MG300 MK2

dusandelucia 02.07.2025

This is the best thing that’s happened in the guitar world in a long time. I couldn’t believe the kind of sound you can get out of it!
So nice and compact — it’s unbelievable!
I loaded my custom IRs and it sounds just like gear that costs 20 times more!!
It just needs one more footswitch button — it’s a bit unclear how to switch scenes and banks.
But the sound — seriously, compare it to the most expensive stuff out there!!!

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Johnny427 28.06.2025

Connected to a computer it works like professional paid plugins. Connected to the Peavey VK112 effects loop it also works great. I played a real Fender Twin '73 years ago and this multi-effect brings back a lot of memories.

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Lasted a few hours of usage

Martin.AL 21.09.2025

The pedal lasted enough to test the presets, create some I like, and one rehearsal. After that, it died out of nowhere and it wouldn't power on anymore.

Really disappointed, I really wanted to give it a change and just when I was starting to love it, it failed. Not buying Nux anymore.

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The worst guitar equipment I have ever purchased

mikhailov 08.11.2025

Mediocre quality, short lifespan, will not survive any live session gig. USB-C port stopped working when I unplugged the cable. Enclosure is made of very cheap thin plastic, components aren't repairable.

Thomann repair service replied:
"The USB socket was damaged due to excessive force. In this case, a charged repair would not be economical."

I own tens of devices with USB-C socket but I didn't know that plugging in the cable can be "with an excessive force". Thomann service is very professional but NUX needs to think about quality of its products. Alright, will never buy this cheap piece of equipment any longer.

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Nux MG-300 MKII

Multi-Effect Pedal for Electric Guitar

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10 Customer ratings

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8 Reviews

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Nux MG-300 MKII

Multi-Effect Pedal for Electric Guitar

This is what customers who viewed this product bought

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10 Customer ratings

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8 Reviews

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