NUX Mighty 40 Mk II

Whether you're practicing at home, jamming with friends, or performing on stage, the Mighty 40 MKII is always ready. With adjustable power levels (0.5 W, 5 W, and 40 W), you can adjust the volume to suit any situation without compromising on sound quality.

Revolutionary modeling technology
Immerse yourself in the organic sounds of 21 legendary amplifier models, faithfully recreated using advanced white box technology. Each model responds dynamically to your playing style, offering you the full range of nuances and expressive possibilities of a true analog amplifier. The Mighty 40 MKII's unique algorithm delivers a realistic and warm playing experience that goes far beyond that of conventional digital amplifiers.
Complete sound control: 43 Customizable Effects – Unlimited Possibilities: From compressors to reverbs, the Mighty 40 MKII offers a total of 43 effects divided into different categories (GATE, COMP, EFX, AMP, EQ, MOD, DLY, RVB). The fully routable effects chain allows you to arrange the effects in any order, opening up unlimited sonic possibilities.
Designed for live use
Save up to 7 user presets, each with 3 individually customizable Pro Scenes. Switch seamlessly between settings—ideal for different songs or musical styles. Whether you're looking for crystal-clear clean sounds, crunch, or powerful leads—the Mighty 40 MKII always delivers the right sound.

Constant level thanks to patch level function

No more unexpected volume jumps. The Patch Level feature ensures balanced levels between all presets, enabling smooth transitions during live performances.

NUX G10-40W 10" speaker

Experience crystal-clear sound rich in dynamics and detail with the custom-designed NUX G10-40W speaker. This 10-inch speaker was carefully engineered to sound as responsive and clear as possible, bringing out the best in every amp model and effect. Whether clean, overdrive, or heavy distortion, the G10-40W accurately reproduces every subtle nuance. Its wide frequency spectrum delivers powerful bass, warm mids, and brilliant highs, resulting in a detailed and balanced soundstage at any volume.

Wireless control and app integration

Your sound is always at your fingertips: With the Mighty Amp™ app, you can control your amp wirelessly via Bluetooth or with the MightyEditor software on your computer. Adjust effects, change presets, and fine-tune your sound directly from your smartphone or computer. The USB-B port allows for firmware updates or audio transfer from the amp.

Audio streaming :
The included NUX NBT-1 Bluetooth module enables wireless audio streaming and offers wireless access to all control functions.

Looper and drum machine30-second looper and integrated drum machine: The Mighty 40 MKII features a 30-second looper and an integrated drum machine with automatic tempo detection – perfect for spontaneously developing ideas and trying out grooves.

40-watt modeling amplifier

Adjustable power – 0.5 W / 5 W / 40 W

The TS/AC-HD amplifier modeling algorithm (white box) offers a realistic and dynamic playing feel

Compatible with external effects pedals

7 presets with ACTIVE and Pro-SCENE functions (the PRESET switch allows sequential switching between ACTIVE presets. Pro Scenes can store various settings, including different effect and amplifier models)

Effect blocks: GATE, COMP, EFX, AMP, EQ, MOD, DLY, RVB with fully routable order

The White Box EFX algorithm authentically reproduces the sound behavior and analog response of the modeled amplifiers and effects

Patch level function for each preset

30-second looper with drum machine and automatic tempo detection

Mighty Amp™ app and Mighty Editor™ software Includes NUX NBT-1 Bluetooth module for wireless audio streaming and MIDI control

USB-B port for Mighty Editor™ software, USB audio streaming, and firmware updates

Nominal input level: HIGH: -10 dBu @ 1 M / LOW: 0 dBu

Nominal AUX input level: -10 dBu @ 10 kΩ

Headphone output: 90 mW + 90 mW (at 33 ohm load)

Rated power: 40 W

Sampling rate: 48 kHz / 32 bit System latency: 1.42 ms

Speaker: 10", 4 Ohm

Dimensions: 450 (L) x 236 (W) x 436 (H) mm

Weight: 9.5 kg

Power supply included

Bluetooth adapter for audio and MIDI (NUX NBT-1)