Nux Amp Academy Stomp, Amp Modeling Pedal, Physical modelling algorithm with separate preamp and power amp simulation, Stereo CYBER IR™ engine with dual 1,024-sample resolution, Independent preamp and power amp simulation with the TSAC-4K white-box amplifier modelling algorithm. Amplifier modelling algorithm with full functionality (e.g. four inputs for patch cable jumps), extruded aluminium housing, NG, EFX, AMP, I.R., EQ, S/R, DLY and RVB effect blocks with freely selectable and parallel routing order, 2.86" colour LCD display (960 x 376) with intuitive operation. 27 preset slots with three scenes and independent L/R 60 IR slots, pre/post phrase looper for adjusting the sound from a distance (NBT-1 with app). Footswitch settings, global EQ, headphone level, aux input level, output level, quick block, tuner in global settings, USB audio interface, firmware update and PC editing software, analogue/digital, presets: 27 x factory settings, 27 x user, number of EFX blocks: 9 (NG, CMP, EFX, AMP, EQ, S/R, IR, DLY, VB) Impulse Responses: Left & Right, 60 x factory Cyber IRs, 40 x user IRs USB: USB-C for 24-bit / 48kHz USB AUDIO, USB MIDI (PC editor), firmware update, NBT-1 Bluetooth module with APP control, Bluetooth: Additional NBT-1 module with APP control, Expression Control, external EXP or additional NMP-2LITE footswitch, Bypass circuit: Buffered Bypass, Software: Amp Academy Stomp Editor (PC), Amp Academy Stomp APP, Input/return impedance: 1 MO, AUX input impedance: 10 kO, Output L/R impedance: 100 O (balanced), Send impedance: 1 kO, Headphone output impedance: 10 O, Dynamic range input to output L/R: 111 dB, Sampling rate: 48 kHz / 32 bit, System latency: min. 2 ms, Power supply: 9 V DC (centre contact negative), Current consumption: < 500 mA, Dimensions: 183 (L) x 30 (W) x 65.3 (H) mm Weight: 0.9 kg