Description
Product Overview
The NUX Mighty Plug MP-3 is a white‑finished, lightweight headphone amplifier built for electric guitars, basses and acoustic‑electric instruments. Weighing just 3.53 ounces and measuring 9.84 x 15.94 x 18.31 inches, it packs a 5‑watt output, lithium‑polymer battery power, and a USB connector for firmware updates and streaming. Its TS/AC‑HD white‑box modeling algorithm reproduces tube‑amp dynamics with 7 active presets and 512‑sample IR resolution, including 36 premium IRs and 18 user slots for third‑party tones.

Usage
Ideal for home practice, late‑night sessions, and on‑the‑road rehearsals, the Mighty Plug MP-3 lets you play silently through headphones without disturbing neighbors. Connect directly to your guitar via the 1/4″ input, stream backing tracks via Bluetooth, or record through the USB port. Its battery life supports extended gigs, making it perfect for teachers, bedroom musicians, and touring players who need instant, high‑quality tone.
Why Choose Us
NUX combines decades of amp design expertise with modern digital processing, delivering a product that feels like a real tube amp yet fits in your pocket. The white‑box algorithm provides incremental, real‑time feedback, ensuring authentic response to your playing dynamics. Backed by a 4.4‑star rating from over 300 reviewers, the Mighty Plug MP-3 offers reliable performance, robust build quality, and continuous software enhancements via the MightyAmp app.
Key Features
- Silent‑play design with high‑fidelity headphone output for disturbance‑free practice.
- 7 active presets and 512‑sample IR resolution for versatile tone shaping.
- Battery‑powered (Lithium‑Polymer) with USB charging for portable use.
- Integrated Bluetooth playback and USB streaming for backing tracks and recording.
- Compatible with active/passive electric guitars, basses, and piezo acoustic‑electric guitars.
FAQ
Can I use the Mighty Plug MP-3 with a bass guitar?
Yes, the unit is fully compatible with both electric guitars and basses, delivering clear low‑end response and full‑range tone.
How long does the battery last on a single charge?
Under typical practice conditions, the lithium‑polymer battery provides up to 8 hours of continuous use.
Do I need additional software to edit presets?
The MightyAmp mobile app and Mighty Editor desktop software let you customize every block, including amp, EQ, modulation, delay and reverb.
Is the USB port only for charging?
No, the USB port also supports audio streaming, firmware updates, and direct recording to a computer.
What warranty does NUX offer?
NUX provides a one‑year limited warranty covering manufacturing defects and includes free firmware updates for the life of the product.








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