Nux Mighty 40 MKII

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Nux Mighty 40 MKII

Nux

Mighty 40 MKII

4.7 Expert Rating

Product Info

Article Number: 612164
Brand: Nux
Model: Mighty 40 MKII
Price: $251.90

* Prices may vary. Check retailer for current pricing and availability.

The Mighty 40 MKII is a surprisingly capable little amp, especially considering the price. The modelling is a cut above what you'd expect, and the routing options let you get creative. It's perfect for bedroom practice, quiet recording, or a student just starting out and wanting a versatile, all-in-one solution.

Product Description

  • Nux Mighty 40 MKII
  • Combo for Electric Guitar
  • Modelling amp
  • Power: 0.5 W / 5 W / 40 W adjustable
  • Speaker: 10" 4 Ohm
  • Sampling rate: 48 kHz / 32-bit
  • TS/AC-HD white box amp modelling algorithm for a realistic and dynamic feel
  • Compatible with external effect pedals
  • 7 Presets with ACTIVE and Pro-SCENE function
  • Effect blocks: GATE
  • COMP
  • RVB with fully routable sequence
  • White-box EFX algorithm for authentic sound behaviour and analogue response
  • 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 kO
  • Headphone output: 90 mW + 90 mW (with 33 Ohm load)
  • System latency: 1.42 ms
  • Dimensions (L x W x H): 450 x 236 x 436 mm
  • Weight: 9.5 kg
  • Includes power supply unit and Bluetooth adapter for audio and MIDI (NUX NBT-1)
PROS
  • • Excellent value for money modelling amp, surprisingly realistic 'white box' algorithms
  • • Flexible routing allows creative signal chains and custom tones
  • • Built-in looper with drum machine is genuinely useful for practice
  • • NBT-1 Bluetooth module adds convenient audio streaming and MIDI control
CONS
  • • 10” speaker limits low-end extension at higher volumes; feels a bit thin.
  • • Plastic enclosure feels somewhat budget-oriented, lacks premium heft.
  • • Preset limitations; more complex sounds may require tweaking and multiple patches.

Product Video

Key Features

Power (Watts) 0.5W / 5W / 40W adjustable
Speaker 10” 4 Ohm
Amp Models TS/AC-HD white box amp modelling algorithm
Effects GATE, COMP, EFX, AMP, EQ, MOD, DLY, RVB – fully routable
Presets 7 Presets with ACTIVE and Pro-SCENE function
Weight Approximately 11 lbs (estimated based on similar models)

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Frequently Asked Questions

The 'white box' algorithms are surprisingly good, capturing the core characteristics of the modeled amps, though don't expect perfect replicas – it's a very respectable emulation.
Absolutely; the Mighty 40 MKII is designed to be pedal-friendly, with a standard input for pedals before the amp models.
It's fairly straightforward; the automatic tempo detection is a nice touch, making it easy to build loops even if you're not a rhythm monster.

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