NUX MG-400 Modeler and Multi-Effect

Modeling Processor for Guitar and Bass!
  • Multi-effect unit for guitar and bass!
  • 5 output modes with global 3-band EQ
  • 2.8" 320*240 color LCD with intuitive user interface
  • USB recording interface, firmware update, QuickTone Edit software
  • 10 independent, movable signal blocks
  • Includes power supply
-15% 205
instead of RRP**239,90
All prices include VAT
Ready for shipping

Finance from 22,00 € per month
Standard Shipping
free
Delivery time 1 - 2 working days
Priority Shipping
+ 0,99
Shipping on 20.05.2026
Express Shipping
+ 5,90
Delivery on Thursday, 21.05.2026, if you order within  12 Hrs. 14 Min. 
Shipping and Delivery
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The hotline is currently not manned. You can reach us again on Wednesday, 20.05.2026 at 09:30.

08861-909494-1

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The MG-400 Unlocks Various Sonic Possibilities!

The NUX MG-400 is a high-quality modeler closely related to its little brother, the MG-300. The MG-400 features 2 powerful DSP chips for high-resolution white-box amp modeling algorithms (TS/AC-HD) and core-image post effects. Since the MG-300’s launch, players have been thrilled by its sound and playability, not to mention the easy tone control and intuitive user interface.

Now the MG-400 builds on the MG-300 feature set: movable signal blocks, 12 IR COLLECTION slots, flexible P.L. block with MIN and MAX parameter setup, an extensive SYSTEM MENU, and a physical MASTER volume knob — the MG-400 is now the best-value modeler on the market.

Impulse Response

The MG-400 includes multiple impulse responses with 512 samples each. You can load third-party IR files using our NUX QuickTone editing software (supports up to 48kHz sample rate). The 25 included guitar cabinet IRs combine 4 classic microphones with 3 mic positions, giving beginners a fast and easy entry into the multi-effect world.

Also included are 8 bass cabinet IRs and 3 acoustic guitar IRs, allowing you to play bass on the MG-400 or simulate an electric guitar tone with the acoustic guitar IRs.

NUX MG-400 Modeler and Multi-Effect

Unleash Creativity: NUX MG-400 Modeling & Multi-Effect!

Features

  • 2.8" 320*240 color LCD with intuitive user interface
  • NG, CMP, EFX, AMP, IR, EQ, MOD, DLY, RVB, P.L | 10 independent, movable signal blocks
  • White-box amp modeling & pre-efx algorithm delivers realistic playability and analog chaos behavior
  • 512 samples IR resolution and USER slot with every patch (plus 12 IR COLLECTION slots)
  • Electric guitar amp models, bass amp models, and acoustic simulation IRs with corresponding acoustic amp models
  • Input trim under SYSTEM MENU
  • 5 output modes with global 3-band EQ for quick tone adjustment (except STUDIO DIRECT, others mute IR signal by default)
  • PARA. FOLLOW function can track your effect editing habits
  • USB recording interface, firmware update, QuickTone Edit software

Dimensions

  • Powered by 9-12 V DC power adapter
  • Dimensions (W x D x H): 289 x 160 x 71 mm
  • Weight: 920 g

Connections

  • Input: 6.3 mm jack
  • 2x Mono/Stereo outputs: 6.3 mm jack
  • AUX In: 3.5 mm jack
  • Headphone output: 3.5 mm jack
  • USB-C
  • Power adapter socket: 5.5 x 2.1 mm barrel connector, negative center

Scope of delivery

  • 1 x NUX MG-400 Modeler and Multi-Effect

Suitable accessories (Not included in the delivery.)

Specification

  • Product number 00095584
  • Colour Black

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Financing

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You can pay the purchase amount conveniently in installments. You will see immediately whether your application has been approved.

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You can finance your order in convenient monthly installments from a value of €100.00.
Your contact persons

The hotline is currently not manned. You can reach us again on Wednesday, 20.05.2026 at 09:30.

Wednesday 09:30 - 18:00
Thursday 09:30 - 18:00
Friday 09:30 - 18:00
Saturday 09:30 - 13:30
Monday Closed
Tuesday 09:30 - 18:00