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Nux Mighty Lite BT MKII Portable Desktop Modeling Amplifier

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Product details

Management number 204389175 Release Date 2025/10/17 List Price $53.55 Model Number 204389175
Category

NUX Mighty Lite BT MKII Portable Desktop Modeling Amplifier

Three watts of TSAC-HD amp modeling, Bluetooth control and USB-C recording—all in a palm-sized combo that runs on batteries or wall power.

Key Features & Benefits

  • 3-watt full-range speaker delivers convincing guitar or bass tone without disturbing neighbors.
  • TSAC-HD white-box modeling provides tube-like response, 34 factory IR cabs and 20 user slots for third-party impulses.
  • Seven presets and seven effect blocks (Gate, EFX, Amp, IR, Mod, Delay, Reverb) cover clean, crunch, metal, acoustic and more.
  • USB-C 4-in/4-out interface streams 48 kHz/32-bit audio for recording, re-amping and livestream loopback.
  • Bluetooth audio and MightyAmp app unlock deep editing, drum pattern control and cloud preset sharing from iOS/Android.
  • Drum machine & tap tempo turn solitary practice into rhythm-tight jam sessions.
  • Runs on 6 × AA batteries or 9 V DC—up to several hours of cable-free rehearsal on quality cells.
  • Compact & lightweight: 166 × 98 × 124 mm, 720 g—fits easily in a backpack or desk corner.
  • Headphone and aux I/O support silent practice and playback of backing tracks.

Overview

The NUX Mighty Lite BT MKII shrinks a complete modeling rig into a desk-friendly 3-watt combo. Powered by NUX’s TSAC-HD algorithm, it captures the sag, sparkle and punch of real tube amps while a 512-sample IR engine places your tone in a lifelike cabinet environment. Seven one-touch presets store your favorite setups—everything from fat American cleans to modern gain stacks—ready to inspire whenever creativity strikes.

Performance & Connectivity

Bluetooth turns the amp into a wireless speaker for jamming over songs, and the free MightyAmp app (or desktop Mighty Editor) exposes every parameter, including patch level and drum machine style. For recording, a single USB-C cable feeds four channels (stereo wet, mono dry, loopback) to your DAW at pristine 48 kHz/32-bit resolution, with system latency measured at just 1.42 ms.

Design & Power

At under 720 g, the molded ABS/wood cabinet houses a 3-inch 4 Ω driver voiced for wide-bandwidth clarity. Power it from the included 9 V adapter on your desk, or load six AA batteries for campsite jams and backstage warm-ups. Current draw stays below 120 mA on DC, extending alkaline runtimes well beyond a full evening’s rehearsal.

Use Cases & Applications

• Bedroom practice at conversational volumes
• Travel rehearsals—airline carry-on friendly
• USB-C direct recording and re-amping in home studios
• Bluetooth speaker for improvised jam tracks
• Teaching situations requiring quick tone access and drum grooves

What's Included

• NUX Mighty Lite BT MKII amplifier
• 9 V DC center-negative power adapter
• USB-C cable
• Quick-start guide & warranty card (AA batteries not included)

Complete Technical Specifications

Audio & Processing

  • Output Power: 3 W RMS
  • Speaker: 3″, 4 Ω, 5 W
  • Amp Models / IRs: 34 factory, 20 user (512-sample)
  • Effect Blocks: Gate, EFX, Amp, IR, Mod, Delay, Reverb
  • Sampling Rate / Depth: 48 kHz / 32-bit
  • System Latency: 1.42 ms

I/O & Controls

  • Input Impedance: 680 kΩ
  • Aux-In Impedance: 13 kΩ
  • Outputs: ⅛″ headphones/line (cab-sim), USB-C audio
  • Bluetooth: Audio + MIDI for app control
  • Physical Controls: Gain, Tone, Volume, Reverb/Delay, Drum Level, Preset & Tap switches

Power & Battery

  • DC Supply: 9 V DC, 120 mA (adapter included)
  • Battery: 6 × AA (alkaline or Ni-MH)

Physical

  • Dimensions: 166 × 98 × 124 mm
  • Weight: 720 g / 1.58 lb
  • Housing: ABS/wood hybrid, matte black

Why Choose Mighty Lite BT MKII?

Vox amPlug 2 offers headphone practice only (no speaker) and limited FX; Blackstar Fly 3 provides 3 W of clean/OD tone but lacks IRs, USB and app control. Mighty Lite BT MKII adds cabinet IR loading, USB-C recording, Bluetooth audio and a drum machine—features unrivalled in the sub-$120 category.

Frequently Asked Questions

How long do batteries last?

Up to several hours of continuous play with quality alkaline AA cells; run time varies with volume and Bluetooth use.

Can I load third-party impulse responses?

Yes. The Mighty Editor software supports WAV IR files and converts them automatically to 48 kHz/32-bit.

Is the USB-C port class-compliant?

macOS and iOS recognize the interface automatically; Windows users can install the free NUX ASIO driver for multi-channel recording.

Does it work for bass or acoustic guitar?

Dedicated bass and acoustic amp models and matching IRs are included among the presets.

Can I stream music and edit tones simultaneously?

Yes. Bluetooth audio and Bluetooth MIDI are separate channels, allowing uninterrupted backing-track playback while tweaking patches.


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