NuX MG-50Li 2026 - white

The MG-50Li stands as NUX’s flagship multi-effects processor for guitar and bass, a formidable fusion of two core technologies: TS/AC-4K white-box physical modeling amps and Deep Image profiling amp models. Its streamlined design, intuitive interface, and pristine tones invite players into a realm of sonic exploration. Encased in aluminum alloy, featuring six robust footswitches and a high-definition LCD, the MG-50Li is a timeless instrument, ready for any stage or studio. Crafting your signature sound has never been more fluid.

At the core of the MG-50Li lies our iconic TS/AC-4K Amp Modeling (White-box Physical Modeling algorithm), now twice as intricate as its predecessors. This engineering feat necessitated a new hardware platform, housing three dedicated DSPs: one for effects, one for amp modeling, and a third for split amp simulation. We’ve dissected amp modeling into distinct preamp and power amp simulations, granting you the power to sculpt unique sonic textures by interchanging power tube models.

NUX pushes the boundaries of tonal possibility with our proprietary black-box technology: Deep Image. This innovation delivers ultra-realistic amp tones, consolidating multi-layered simulations into a singular, cohesive sound. With Deep Image, guitarists can imprint their dream amps directly into the MG-50Li, carrying their sonic arsenal wherever inspiration strikes.

The MG-50Li integrates Cyber IR™ Technology – a true impulse response reproduction driven by an advanced algorithm. This empowers precise adjustments for Microphone type, Position, and Distance, offering stereo IR capabilities with imperceptible latency. Sculpt your acoustic space with surgical precision.

Unleash boundless tonal architectures with up to 14 simultaneous effect blocksand an ultra-flexible dual-chain routing system. The MG-50Li transforms into your personal sonic laboratory, allowing musicians to freely customize the effects chain to forge their ultimate tones.

Driven by three powerful NXP® RT processors and premium 32-bit AD/DA converters, the MG-50Li delivers unblemished sound quality with ultra-low system latency. Experience a tight, fast response that translates every nuance of your playing.

Engineered for the demands of live performance, the MG-50Li features professional-grade I/Os: two effect loops for integrating your cherished pedals, stereo XLR outputs for direct mixer integration, and MIDI in/out for seamless command over your MIDI ecosystem.

Designed for liberation, the MG-50Li incorporates a built-in battery, granting you the power to perform anywhere, anytime, unburdened by power outlets. Simply plug in and play – your stage is wherever you are.

With the NUX IMAGE app and Deep Image technology, the MG-50Li becomes a canvas for your sonic identity. Capture the essence of your favorite amps, preamps, OD, and DIST pedals, then store their NUX Image/Deep Image profiles directly on the device. Your entire arsenal, effortlessly portable. Further sculpt these captures within the NUX IMAGE app, blending them with diverse EQ models and power amp tube models to forge unparalleled tones.

– Analog/Digital: Digital

– Sampling Rate: 48 kHz / 32 bit

– System Latency: Minimum 3 ms

– Presets: 96 Factory presets, 201 User presets

– Number of EFX Blocks: 14 (NG, CMP, EFX, AMP, EQ, S/R, IR, DLY, RVB, WAH, MOD, PL)

– Effect Chain: Serial, Parallel, Split

– Impulse Responses: 42 Factory Cyber IRs (L/R), 60 User IRs(L/R)

– Amps: 28 White-box Modeling Amps, 30 Deep Image Amps, 30 User Amps

– USB: USB-C (24-bit / 48 kHz USB Audio, USB MIDI [PC Editor], Firmware Update)

– Bluetooth: NBT-1 Bluetooth Module (included) with App Control

– Expression Control: Yes (optional external EXP pedal or NMP-2 Lite footswitch)

– Bypass Switching: Buffered Bypass

– Software: NUX Audio Editor (PC), NUX Audio App

– INPUT/RETURN Impedance: 1 MΩ

– AUX IN Impedance: 10 kΩ

– OUTPUT L/R Impedance: 1 kΩ

– BALANCED OUTPUT Impedance: 440 Ω

– SEND Impedance: 1 kΩ

– PHONES OUT Impedance: 10 Ω

– INPUT to OUTPUT L/R Dynamic Range: 110 dB

– Battery lifetime: 6 hours

– Battery fully recharging time: 5 hours

– Power Supply: 12V DC / 1.5A (Center Negative)

– Current Draw: < 1400 mA

– Dimensions: 393 (L) x 210 (W) x 72 (H) mm

– Weight: 2.8 kg