The NUX MG-50Li is a flagship multi-effects processor for guitar and bass. It features TS/AC-4K white-box physical modeling and Deep Image profiling, a 5-inch color screen, up to 14 simultaneous effects blocks, built-in dual-chain routing, and a rechargeable lithium-ion battery for up to 6 hours of mobile use.Key SpecificationsProcessing & Core: 48 kHz / 32-bit AD/DA converters, 3 ms minimum system latency, three NXP RT processors.Amp Models: 28+ White-box modeling amps, 30+ Deep Image profiled amps, and 30 user-slot amps.Effects: 14 simultaneous FX blocks in a flexible dual-chain routing system (serial/parallel).Presets: 96 factory presets, 201 user memory slots.Display: 5-inch high-definition LCD screen.Hardware: Aluminum alloy housing, 6 footswitches, and a built-in expression pedal.