amp modeler and effects processor AMPERO II STOMP, with 9-18V PSU

The Ampero Stomp II is the second generation amp modeler and effect processor by Hotone. It has been improved in every aspect.

The more powerful tri-core DSP platform and ESS Sabre AD/DA enhanced the sound quality. The CDCM HD & F.I.R.E. modelling system ensures high tonal expressiveness. These improvements together ensures a realistic playing experience.

Working with the Ampero Stomp II is comfortable thanks to the 4-inch touchscreen display, lightweight aluminium housing and versatile possibilities for different purposes. It operates on a 9-18V DC power supply (min. 800mA) and is only 185mm X 145mm X 58mm so it fits easily on your pedalboard.

The more accurate cabinet-mic algorithm based on realistic studio recording data, independent power amp simulation and 20 classic Celestion speaker IRs makes the Ampero Stomp II suitable for good quality recordings as it is also a 8-in/8-out USB audio interface with reamp function. To make it your own you can expand the Ampero Stomp II with MIDI I/O and EXP/CTRL connections.

Furthermore, it can run up to 12 simultaneous effect modules, 87 amplifier models and 68 cabinet models the Ampero Stomp II also has a built-in a stereo looper with up to 60 seconds of recording time and undo/redo function.

Technical 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: 1MO; A.GT: 4.7MO; LINE: 10kO
FX Loop Return: 100kO
Aux In: 10kO

Output Impedance:
Output: 1kO
FX Loop Send: 1kO
Headphones: 47O

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) x 145mm(D) x 58mm(H)
Weight: 1050g