Nux NGA-20 Mighty 20 MKII Guitar Amplifier

The NUX Amplifier Mighty MKII is a powerful 20-watt modeling guitar amplifier designed for practice, home recording, rehearsals, and small performances. It combines advanced amp modeling technology, built-in effects, Bluetooth connectivity, and app control in a compact combo amp. Perfect for beginners as well as experienced guitarists looking for versatile tones.

Features

• 20-Watt modeling guitar amplifier
• Custom tuned 8-inch speaker for rich and dynamic sound
• TSAC-HD White-Box amp modeling technology for realistic tube amp feel
• 17 amp models with multiple guitar tones
• Built-in effects including:
  • Overdrive & distortion
  • Chorus & modulation
  • Delay
  • Reverb
  • Compressor
  • Noise gate
  • EQ
• 7 customizable presets with Pro Scene switching
• Pedal-friendly design for external pedals and modelers
• Bluetooth audio streaming and Bluetooth MIDI support
• Includes NUX NBT-1 Bluetooth module
• Built-in drum machine with auto tempo detection
• 30-second phrase looper
• USB connectivity for recording, firmware updates, and editing
• Compatible with Mighty Amp App (Android/iOS) and Mighty Editor software
• Headphone output for silent practice
• AUX input for backing tracks
• Low latency performance for smooth playing response

Specifications

• Output Power: 20 Watts
• Speaker: 8” Custom Tuned Speaker
• Impedance: 4Ω
• Sampling Rate: 48kHz / 32-bit
• System Latency: 1.42ms
• Input Impedance: 1MΩ
• Dimensions: 380 × 186 × 340 mm
• Weight: 6.6 kg

What Players Like

Many users appreciate the amp for its huge feature set, Bluetooth connectivity, app-based tone editing, and value for money. Players especially like the built-in effects, USB recording capability, and customizable presets