Ampero II Stomp takes everything players loved about the original and turns to eleven, delivering an amp modeling and effects powerhouse that fits right onto your pedalboard. At its core, Hotone’s next-gen CDCM HD & F.I.R.E. modeling system captures the organic response of real amps, cabs, and effects with stunning depth and realism for the "real feel" you've been missing. Powered by a high-performance tri-core DSP and ESS Sabre AD/DA conversion, this unit delivers 24-bit processing with a dynamic range of up to 127dB, ensuring every nuance of your playing is heard. The highly customizable dual effects chain supports multiple serial and parallel routing configurations, allowing up to 12 effects modules to run simultaneously, with an upgraded library of 400+ effects, including 87 amp models, 68 cab models, and an extensive selection of legendary stomp recreations.

The 4-inch touchscreen, paired with an intuitive new UI, makes patch editing quick and painless, while stereo I/O and an FX loop offer flexible signal routing for any rig. Built-in Celestion IRs provide studio-quality cab tones with user IR loading for even deeper customization. With an 8-in/8-out USB audio interface, Ampero II Stomp is also a studio workhorse, enabling wet/dry recording, reamping, and seamless DAW integration. Additional features like a built-in stereo looper, assignable footswitches with LED indicators, MIDI compatibility, and expression control cement its place on your pedalboard. Housed in a road-ready aluminum chassis and powered by a 9-18V supply, the Ampero II Stomp is built to handle everything your playing throws at it.

Hotone Ampero II Stomp Features

• Second Generation amp modeler & effects processor with a pedalboard-friendly case
• Perfectly fits any pedalboard matrix when used as an effect pedal
• Enhanced Ampero sound quality brought by the more powerful tri-core DSP platform and ESS® Sabre® AD/DA
• Evolved CDCM HD & F.I.R.E. modeling system ensures high end tonal expressiveness and realistic playing experience
• 24-bit signal processing, up to 127dB dynamic range*
• 4-inch 800 x 480 dynamic touchscreen and newly designed UI for more intuitive control
• Highly customizable DUAL effect chain with multiple serial/parallel signal routing support
• Add ANY effect module you like to the effect chain
• Stereo I/O jacks and stereo FX Loop jacks for further routing/tonal possibilities
• Up to 12 simultaneous effect modules
• Upgraded effects library delivers 400+ effects
• CDCM HD & F.I.R.E. modeling effects including:
• - 87 amp models
• - 68 cab models
• - A more precise cabinet-mic algorithm based on realistic studio recording data
• - New preamp models
• - Independent power amp simulation
• - 100+ legendary pedal models
• 60+ Hotone original effects (incl. high quality drive/dynamic/filter/mod/delay/reverb models and more)
• Dedicated IR loader module with 3rd party IR support, up to 50 custom IR slots
• 20 classic Celestion® speaker IRs included - Powered by Celestion® Digital
• Supports up to 2048 IR sampling points for better tonal resolution
• USB port for firmware upgrading, loading/editing/managing effects/IRs via free Win/Mac software or for use as an USB audio interface
• 8-in, 8-out USB audio interface
• Supporting Reamp function
• Ampero-style acoustic effects and presets
• Ampero-style input mode selections
• 300 presets (100 banks x 3 patches)
• Built-in stereo looper with max. 60 seconds recording time and undo/redo function
• 3 assignable footswitches with halo LEDs
• Customizable main display modes and theme colors
• Authentic stereo processing
• MIDI I/O jacks and EXP/CTRL jack for expanded controls
• Road-ready, light-weight aluminum casing
• 9-18V DC power supply

Hotone Ampero II Stomp Specifications

• Effects Digital Audio Signal Processing: 24-bit depth, 44.1kHz sample rate
• Frequency Response: 20Hz – 20kHz ± 1dB
• Dynamic Range: Max. 127dB (digital to analog)
• Effects
  • 460 (incl. global EQ)
  • No. of Effect Modules: 16
  • Effects Slots: Total of 12 simultaneous effects slots
  • Patches: 300
  • Looper Time: Stereo 60 seconds
• Inputs
  • Two 1/4″ Tip Sleeve (TS) instrument jacks with individual input mode selector
  • One 1/8″ Stereo Auxiliary In (Aux In) jack
  • One 1/4″ Tip Ring Sleeve (TRS) expression pedal/momentary footswitch input (EXP/CTRL) jack
  • One 1/4″ Tip Ring Sleeve (TRS) unbalanced stereo FX loop return jack
  • One Standard 5 pin MIDI input jack
• Outputs
  • Two 1/4″ Tip Ring Sleeve (TRS) balanced stereo output jacks
  • One 1/4″ Tip Ring Sleeve (TRS) unbalanced stereo FX loop send jack
  • One 1/8″ stereo headphones output jack
  • One standard 5 pin MIDI output jack
• Input Impedance
  • Input: E.GT: 1MΩ; A.GT: 4.7MΩ; LINE: 10kΩ
  • FX Loop Return: 100kΩ
  • Aux In: 10kΩ
• Output Impedance
  • Output: 1kΩ
  • FX Loop Send: 1kΩ
  • Headphones: 47Ω
• Input Level
  • Input: -17.78dBu (Nominal); 14.5dBu (Max)
  • FX Loop Return: -17.78dBu (Nominal); 14.5dBu (Max)
  • Aux In: -17.78dBu (Nominal); 20dBu (Max)
• Output Level
  • Output: -11.76dBu (Nominal); 26.25dBu (Max)
  • FX Loop Send: -17.78dBu (Nominal); 14.5dBu (Max)
  • Headphones: -7.4dBu (Nominal); 18.3dBu (Max)
• Screen: 4″ 800 x 480 Color Dynamic Display Touch Screen
• USB Port: USB 2.0 Type-C port, supports USB Audio 2.0
• Impulse Response/IR processing: Supports 24-bit/44.1kHz Mono WAV files, 1024 and 2048 points; Supports up to 50 user IRs
• Power Requirements: 9-18V DC Center Negative
• Current Consumption: 800mA Max (9V DC)
• Dimensions: 185mm(W) × 145mm(D) × 58mm(H)
• Weight: 1050g