3-footswitch Modelers are an up-and-coming trend in the market. NUX heard your requests, and that’s the main reason for creating the AA Stomp; an end-to-end tone-shaping Amp Simulator, and independent L/R CYBER IR™ Engine, ushering in a milestone evolution for NUX.

Build Your Dream Amp—Mix, Match & Model Every Component, Right Down to the Tubes.

Powered by NUX TS/AC-4K Physical Modeling Algorithm.

The Amp Academy Stomp features our iconic TS/AC-4K Amp Modeling (White-box Physical Modeling algorithm), which is twice as complex found in previous versions. This led us to design a new hardware platform with 2 DSPs, one to handle all the effects, and the other to handle the amp modeling algorithm. Now we even split Amp Modeling as separated preamp and power amp simulation. It means you can choose different power tubes to drive the creative sound.

– Stereo CYBER IR™ Engine with dual 1024 samples resolution.

– Independent Pre & Power amp simulation with TSAC-4K white-box amp modeling algorithm.

– World-class amp modeling algorithm with full functions. (Like 4 inputs for patch cable jumping.)

– Aluminum extrusion chassis.

– NG, EFX, AMP, I.R., EQ, S/R; DLY, RVB effect blocks with free/parallel routing order.

– 2.86” color LCD display (960*376) with intuitive operations.

– 27 preset slots with 3 scenes, independent L/R 60 IR slots.

– Pre/Post phrase loop for distance tone tweaking. (NBT-1 with APP)

– Footswitch setup, Global EQ, PHONES LEVEL, AUX IN LEVEL, OUT LEVEL, Quick Block, Tuner in global setting.

– USB audio interface, firmware update, PC edit software, NBT-1, …etc.

– USB-C, stereo balanced 1/4” outs, phones out for silent practice, 1/8” MIDI I/O, EXP out with additional NMP-2 Lite.

– Great Dynamic Range: 111dB

– Ultra-low latency: 2ms

– Monarch Editor: User-friendly interface for easy sound customization, parameter tweaking, and patch management.

– Pedal Type: Amp Modeling, Multi-FX

– Analog/Digital: Digital

– Presets: 27 x Factory, 27 x User 

– Number of EFX blocks: 9 (NG, CMP, EFX, AMP, EQ, S/R, IR, DLY, RVB)

– 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 Bluetooth Module with APP control

– Expression Control: Yes, external EXP or additional NMP-2 Lite footswitch

– Bypass Switching: Buffered Bypass

– Software: Amp Academy Stomp editor (PC), Amp Academy Stomp APP

– INPUT/RETURN Impedance: 1MΩ

– AUX IN Impedance: 10kΩ

– OUTPUT L/R Impedance: 100Ω (Balanced)

– SEND Impedance: 1kΩ

– PHONES OUT Impedance: 10Ω

– INPUT to OUTPUT L/R Dynamic Range: 111dB

– Sampling Rate: 48kHz / 32bit

– System Latency: 2ms minimum

– Power: 9V DC (Center Negative)

– Current Draw: < 500mA

– Dimensions: 183(L) x 30(W) x 65.3(H) mm

– Weight: 0.9kg/1.98lbs.