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NUX MG-50Li Guitar Multi-FX Processor & Profiler (Black)

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NUX  |  SKU: 173.455

Product Highlights
  • Amp profiling technology
  • Comprehensive multi-effects engine
  • IR cabinet support
  • USB audio interface
  • Flexible outputs
  • Compact, stage-ready design

NUX | For the creative artist

NUX Audio is known and loved by singer-songwriters and musicians for its exceptional value for money and innovative products, such as the MG-400, a multi-effects pedal that functions as a drum machine and looper with a USB interface.

We are the largest NUX Audio Equipment retailer in the United Kingdom.

Shop the collection CLICK HERE>

NUX Innovative effect peddles and amplifiers for the creative artist

£469.99 £499.99

Expert Advice, Click for Help

Need help? Call us on: 02476 369897

Use Live Chat or e-mail us directly at: sales@audiodirect.co.uk

OPEN: Mon to Fri - 9am to 5pm (Closed Sat/Sun)

We are more than online retailers, our sales staff have a passion for making music and give honest frank feedback on their experience with your chosen product. Call us for a chat or read all about us HERE>

FREE Delivery & Easy Returns Info

DELIVERY

FREE Mainland UK Shipping for orders over £99 (Standard Service 2-3 days)

£3.99 per order for orders below £99. (Standard Service 2-3 days)

FAST Delivery Needed? We got you! find express delivery options at checkout or read our: Comprehensive delivery information HERE>

EASY RETURNS

Not completely happy with your audio gear? No problem! simply return it back to us for a full refund within 60 days of purchase.

Find comprehensive return T/C instructions HERE>

Why buy NUX from us?
  • Official NUX retailers, largest in the UK!
  • Est. in 2001, 25 years of 5-star reviews
  • Expert advice, before & after your purchase
  • Manufacturer warranties you can rely on
  • Price match promise, never knowingly beaten on price
  • Confidence at checkout. 100% Secure shopping
  • FREE UK delivery on purchases over £99.00
  • Fast next-day delivery, trustworthy delivery partners & secure packaging
  • Quick & easy 60 days returns

We are more than online retailers. We have a passion for playing, making, and recording music. We only sell NUX products that we would be happy to use and that you can rely upon.

Read All About Us HERE>

Description

Designed for modern guitarists who need studio-quality tone in a compact format

The NUX MG-50LI combines advanced amplifier profiling technology with a comprehensive multi-effects engine, allowing guitarists to capture, load and play back realistic amp tones with exceptional accuracy. Designed for both stage and studio use, it delivers responsive dynamics and natural feel across clean, crunch and high-gain sounds.

Flexible effects and signal routing

With a wide range of onboard effects including drives, modulation, delay, reverb and pitch processing, the MG-50LI supports complex signal chains while remaining easy to navigate. The internal routing options make it suitable for traditional amp setups, FRFR monitoring or direct recording applications.

Built for live performance and recording

The MG-50LI features balanced outputs, USB audio functionality and IR cabinet support, making it ideal for silent practice, live rigs and home studios alike. Its robust footswitch layout and clear display ensure confident control on stage, while its compact footprint fits easily onto pedalboards.

KEY FEATURES: NUX MG-50Li Guitar Multi-FX Processor & Profiler (Black)
  • Amp profiling technology – Capture and reproduce real amplifier tones with detailed accuracy
  • Comprehensive multi-effects engine – Drives, modulation, delay, reverb and pitch effects onboard
  • IR cabinet support – Load and use third-party impulse responses for realistic speaker simulation
  • USB audio interface – Record directly to a computer without additional hardware
  • Flexible outputs – Suitable for amps, FRFR speakers, PA systems or studio monitors
  • Compact, stage-ready design – Portable format with footswitch control for live use

Specification

Processing & Audio

  • Effects processing: Digital multi-effects with amp profiling
  • Cabinet simulation: IR-based cabinet modelling
  • Audio resolution: 24-bit
  • Sampling rate: 48 kHz

Inputs & Outputs

  • Guitar input: 1 × ¼″ instrument input
  • Main outputs: 2 × ¼″ outputs
  • USB: USB audio interface for recording and editing
  • Headphone output: Yes

Controls

  • Footswitches: Multi-function footswitch layout
  • Preset control: User-programmable patches
  • Display: Integrated screen for editing and navigation

Power

  • Power supply: 9 V DC, negative centre
  • Current consumption: Approx. 500 mA

Physical

  • Dimensions: Approx.393(L) x 21 O(W) x 72(H) mm
  • Weight: Approx. 2.8 kg

Warranty
  • 1-year warranty

What's in the box?
  • NUX MG-50LI Guitar Multi-FX Processor & Profiler (Black)
  • Power supply
  • USB cable
  • User documentation

Downloads & Manuals

Let customers speak for us

from 140 reviews

Really happy with the PC and the service received. Communication was excellent throughout the build process. All delivered in good time and received with plenty of helpful advice, especially from Kieran after delivery to help me set it up.

Will definitely recommend. Many thanks

Michael Cole
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At the offer price this was very good value for money. I have generally found Snark tuners to be very good although with the low tunings I use I often find they can take a little time to give an accurate reading moving from string to string. Otherwise, Great!

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Very good service music centre delivered in only two days great service

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Very pleased with my music PC . Super fast. Communication with Audio Direct was excellent and item dispatched quickly. Highly recommend

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Need help? Call us on: 02476 36 98 97

We are more than online retailers, our sales staff have a passion for making music and give honest, frank feedback on their experience with your chosen product.

OPEN: Mon to Fri - 9am to 5pm (Closed Sat/Sun)

CONTACT US NOW
Huge range of Guitar Pedals and Accessories by BOSS, Electro Harmonix and NUX all with free uk delivery
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