NUX NGA-3BT Mighty Lite BT MKII – Black/Grey

The NUX Mighty Lite BT MKII (NGA-3BT) is a compact desktop modeling amplifier designed for electric guitar, bass, and acoustic guitar applications. It combines amp modeling, cabinet IRs, effects, Bluetooth audio, USB-C connectivity, and a built-in drum machine in a portable 5W amplifier.

The amp features TSAC-HD White-Box amp modeling, 34 built-in IRs with 20 user IR slots, and seven effect blocks covering Gate, EFX, Amp, IR, Modulation, Delay, and Reverb. The MightyAmp app and Mighty Editor software allow detailed tone editing, preset management, third-party IR loading, USB recording, re-amping, and loopback streaming. 

Key Features

• NUX Mighty Lite BT MKII desktop modeling amplifier

• 5W output

• 3" custom speaker

• TSAC-HD White-Box amp modeling

• 34 built-in cabinet IRs

• 20 user IR slots

• 7 editable presets

• 7 effect blocks

• Built-in drum machine

• Bluetooth audio streaming

• USB-C audio interface

• USB recording, dry-out, re-amping & loopback

• AUX input

• Headphone output

• MightyAmp app & Mighty Editor support

• Powered by 9V adapter or 6 × AA batteries

• Compact portable design

• Black/Grey finish

Specifications

• Brand: NUX

• Model: NGA-3BT

• Product: Mighty Lite BT MKII

• Type: Desktop Modeling Guitar Amplifier

• Output: 5W

• Speaker: 3", 4Ω

• Amp Modeling: TSAC-HD

• IR Resolution: 512 samples

• Built-in IRs: 34

• User IR Slots: 20

• Presets: 7

• Effect Blocks: Gate / EFX / Amp / IR / Mod / Delay / Reverb

• Sampling Rate: 48 kHz / 32-bit

• System Latency: 1.42 ms

• Input Impedance: 680 kΩ

• AUX Input Impedance: 13 kΩ

• Headphone Output Impedance: 32 Ω

• Power: 9V DC / 6 × AA batteries

• USB: USB-C Audio / Editor / Firmware Update

• Dimensions: 166 × 98 × 124 mm

• Weight: 720 g

• Color: Black/Grey

• Application: Electric Guitar, Bass & Acoustic Guitar