Skip Navigation Website Accessibility
Need to rent a school band instrument? We make it easy. Click here for more info!

Nux Mighty 40W Guitar Amp

Mighty 20 BT is the perfect amplifier for home. It emulates the sound of a number of other amplifiers in a single package and it has a lot of useful built-in effects as well. Loud enough to rock your party or you can keep it silent for practicing guitar only.

Great Experience of Musical Sounds

Mighty 20 BT has 4 channels and each channel has 2 sound presets, and each preset offers one of the well-known amplifiers' characteristic sound - in short, you will have 8 amps inside. You can get the real taste of different musical sounds and playing styles.

  • B: Clean -or- Crunch Channel
  • G: Blues Overdrive -or- Rock Overdrive Channel
  • D: Classic Distortion -or- Modern Distortion Channel
  • A: Lead 1 -or- Lead 2 Channel

9 Variety of Digital Effects

3 effects can be combined simultaneously. You can engage a mod effect, delay, and reverb at the same time. There are 3 types of modulation effects, 3 types of reverb and delay effects.

  • Modulation Effects: Phaser, Chorus, Tremolo
  • Delay Effects: Tape Delay, Mod Delay, Digital Delay with Dotted 8 Repeats
  • Reverb Effects: Plate Reverb, Hall Reverb, Spring Reverb


You can adjust the delay speed with the TAP button.

User Friendly Smart Design

Drive sounds, digital effects and all other function controls can be easily operated by Mighty 20 BT's user-friendly interface.

You can tweak a variety of different sounds from different music styles and save as a preset, and you can recall anytime with a single click. NUX Mighty 20 BT Digital Modeling Amplifier is also featured with a precise tuner, and 3 band equalizer. The amp has both a headphone output and an aux in. This allows you to practice along with any music player as well as practice in silence.

NUX Mighty APP

You can connect your mobile phone to Mighty 20 BT via the Bluetooth and play along with your favorite music. We also developed a mobile application to control Mighty 20 BT amplifier with your smart phone. You can switch the amp's channels and control the Gain, Level and Tone parameters. Choose any effect you want and adjust the parameters. You can control everything, and there are more functions including some application exclusive features.There are 3 modulation effects and a noise gate, and we added a backing track library for your jam. The internet is a big library, you can find everything you need for improving your guitar skill or jamming for fun. Mighty 20 BT provides the musical sound that will keep you playing for countless of hours.

Each preset can be customized, and you can save the presets to personalize your amp with your very own sounds.

  •  20 Watt Output 
  •  1 x 8-inch speaker 
  •  4 Channels (Clean, Overdrive, Metal, Lead) Each channel has 2 presets 
  •  Gain and Level controls, 3 - band EQ (Bass - Mid - High) and Master Volume 
  •  18 Variety of effects (Chorus, Phaser, Tremolo, Vibe, Delay, and Reverb) 
  •  3 types of Reverb and 3 types of Delay 
  •  3 Effects can be activated at the same time (Mod - Delay - Reverb) 
  •  3.5mm Aux Input, Headphone Output 

  • The Music Stop
  • Ph: 615-217-6165
  • 215 Robert Rose Dr. Suite G
    Murfreesboro, TN 37129
  • MON-FRI: 10 - 6
  • SAT: 10 - 5 | Closed Sunday