SKU: 84257868466

NUX MG-400 Modeling Guitar & Bass Processor

Sale price$144.00 Regular price$160.00
Save 10%

Pay in installments of $40.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

NUX MG-400 Modeling Guitar & Bass ProcessorBEST VALUE MODELER The NUX MG 400 is a value packed modeler akin to his little brother, the MG 300. MG 400 houses 2 powerful DSP chips for high definition White Box Amp Modeling algorithm (TS AC HD) and Core Image post effects. Since releasing the MG 300, people have been blown away by the sound and playability, not to mention the ease of use tone tweaking and intuitive interface. And now, the MG 400 builds upon the MG 300 feature set moveable signal

BEST VALUE MODELER

The NUX MG-400 is a value packed modeler akin to his little brother, the MG-300. MG-400 houses 2 powerful DSP chips for high-definition White-Box Amp Modeling algorithm (TS/AC-HD) and Core-Image post-effects. Since releasing the MG-300, people have been blown away by the sound and playability, not to mention the ease-of-use tone tweaking and intuitive interface. And now, the MG-400 builds upon the MG-300 feature set moveable signal blocks, 12 IR COLLECTION slots, flexible P.L block with MIN & MAX parameter setup, abundant SYSTEM MENU, and physical MASTER volume knob, MG-400 is now the best value modeler for the money.

WHITE-BOX AMP MODELING

Same Amp Modeling Algorithm as MG-300, for easy Tone Tweaking:

The White-box Amp Modeling & Pre-Efx algorithm offers realistic playability and analog-chaos response.

The concept of "Chaos makes the muse" perfectly applies to the analogue circuit. When you tweak the knob, it affects itself as well as other parameters. For a linear digital system, the parameter is independent. The white-box algorithm offers real-time feedback, increment-by-increment. NUX TS/AC-HD replicates the same playability most guitarists crave in a real tube amplifier.

IMPULSE RESPONSE

512 samples IR resolution and USER slot with each patch. (additional 12 IR COLLECTION slots)

The MG-400 includes multiple impulse response of 512 samples each. You can load 3rd party IR files using our NUX QuickTone edit software (support up to 48kHz sample rate). The included 25 guitar cabinet IRs combine 4 classic microphones with 3 mic positions to allow beginners a quick and easy way to jump into the multi effects experience. Also included are 8 bass cabinet IRs and 3 acoustic guitar IRs, giving you the ability to play bass guitar on MG-400 or use electric guitar to simulate acoustic guitar sound with acoustic guitar IRs.

10 INDEPENDENT FLEXIBLE BLOCKS

NG, CMP, EFX, AMP, IR, EQ, MOD, DLY, RVB, P.L | 10 independent moveable signal blocks.

You can move signal blocks freely on the MG-400 and/or QuickTone editing software. Set the PATCH LEVEL block in front of AMP to swell the volume. Put DELAY block in front of gain stage to create grooving riffs. There are lots of tone creations with the flexible block routing.

Since Firmware V2.1.1, you can hold the signal block to switch: CMP<-->EFX , EFX<-->MOD , MOD<-->EFX, RVB<-->DLY. Therefore you can stack 2 Delays at the same time, or stack the CMP or 2 EFXs (OD/DIST) at the same time!

2.8” COLOR LCD

2.8” 320*240 color LCD with intuitive UI.

An intuitive user interface with a colorful LCD lets you get rid of reading manuals. Keep it Simple!

SCENE FUNCTIONALITY

Use SCENES to engage/disengage blocks with either CTRL footswitch.

You can assign CTRL1 or CTRL2 to trigger the SCENE Functionality. Each preset has 3 scenes, which are snapshots within a preset. This is a powerful function for live gigs. Each SCENE can engage/disengage signal blocks freely, and it retains the DELAY / REVERB trails when you disengage them with SCN CTRL.

Jam ( Drum & Looper )

The MG-400 supports NUX Phrase Loop Synchronization with Rhythm. You can play the rhythm then record your phrase loop. MG-400 will automatically beat match the phrase to fit the current rhythm BPM.

*Choose either STEREO / MONO looping. (Stereo is 30 seconds, mono is 60 seconds.)

Two Recording Modes

*NR = Normal Recording works as regular loop function, while you press CTRL1(LOOP) footswitch, it starts to record the phrase loop.

*AR = Auto Recording will stand by while you press CTRL1(LOOP) footswitch, once you hit the strings, it will start to record your phrase loop.

Quick Tone Editor Software

You can download the QuickTone™ editor from the MG-400 product page. An intuitive interface is provided for tweaking parameters, dragging block order, setup SCN, save patches, load patches, export patches, load IRs, set up USB routing and CTRL SETTING; all by simply using QuickTone™.

USB Audio Interface

For home studio and silent practice, the MG-400’s USB audio capabilities makes it the Swiss Army Knife of guitar audio interfaces. Connect it via USB to your PC, and you can record tracks, reamp, and even do livestreaming with the MG-400.

In Normal mode, you can choose Loopback to play the playbacks from PC when doing a live stream.

Re-amp: MG-400 offers Dry Out and Re-amp recording applications.

Features

  • 2.8” 320*240 color LCD with intuitive UI.
  • NG, CMP, EFX, AMP, IR, EQ, MOD, DLY, RVB, P.L | 10 independent moveable signal blocks.
  • White-box Amp Modeling & Pre-efx algorithm offers realistic playability and analog chaos response.
  • 512 samples IR resolution and USER slot with each patch. (additional 12 IR COLLECTION slots)
  • Electric guitar amp models, bass amp models, and acoustic simulation IRs with related acoustic amp models.
  • Input trim under SYSTEM MENU.
  • 5 output modes with global 3 band EQ for quick tone tweaking. (Besides STUDIO
  • DIRECT, others will disengage IR signal as default.)
  • PARA. FOLLOW function can track your effect tweaking habits.
  • USB recording interface, firmware update, QuickTone™ edit software.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 84257868466

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 28 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
BillEho
Lake Worth, US
★★★★★ 5
Have these connected to OFC 0 gauge wire running nearly 10K watts they handle it perfect!
It’s been months since I bought these and I run one coming off my main battery and then another on my auxiliary battery. I’ve got a huge alternator and running nearly 10K on my set up before I even started to think about what Speakers size or anything like that I made sure that the power and wiring is gonna be top notch. I see almost no voltage drops have not had a problem with these whatsoever.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
P
Verified Purchase
pacepicante
Chelsea, US
★★★★★ 5
Great quality fuse holder for 0 and 4 gauge.
These are high quality fuse holders. I like Recoil products they are great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025
R
Robert Jackson
Lake Worth, US
★★★★★ 5
Good quality, good price.
Review of RECOIL ZAFH2-200 2 Pack in-line ANL Fuse-Holders I recently purchased the RECOIL ZAFH2-200 2 Pack in-line ANL Fuse-Holders, and I must say, I am thoroughly impressed with the quality and performance for such an affordable price. At just $12 for two holders, it’s hard to argue against their value. First off, the build quality is commendable. The materials used feel robust and sturdy, which gives me confidence that they will withstand the demands of my automotive and audio setup. The versatility of being able to accommodate 0, 2, and 4 gauge inputs and outputs, enhanced with reducers, makes these fuse holders suitable for a variety of installations. Installation was straightforward, and the holders fit snugly with no issues. The included 200A ANL fuses are a definite bonus, offering adequate protection for my system. Knowing that I have two holders on hand allows me to set up multiple devices or systems without needing to rush back to the store for more. What impressed me most, however, is the performance. I’ve tested these fuse holders with a range of power demands, and they have held up beautifully, showing no signs of overheating or performance loss. The current flow remains consistent, and I appreciate the peace of mind that comes with reliable fuse protection. After positive experiences with my first purchase, I’ve already taken the liberty to buy more of these holders. I highly recommend the RECOIL ZAFH2-200 for anyone looking for budget-friendly yet reliable fuse-holding solutions. They offer excellent value for money, and you can’t beat the convenience of having a dual pack. Overall, if you’re in the market for ANL fuse holders, give these a try—you won’t be disappointed!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2025
Q
Verified Purchase
Quinton
Fort Morgan, US
★★★★★ 5
good product
Better then expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
P
Verified Purchase
Patrick
Lake Worth, US
★★★★★ 5
Good bang for your buck, great quality.
Works great. Most of it is metal and works as a heat sink. Came with two fuses and the adapters for smaller or larger Guage wires. Fit very well and easily for our choice of installation and was a great price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2025

recommand products