• 24-bit signal processing on the Multi Effects Processor , up to 127dB dynamic range, 4-inch 800 x 480 dynamic touchscreen and newly designed UI for more intuitive control, Customizable main display modes and theme colors.
  • The Multi Effects Pedal Has DUAL effect chain with multiple serial/parallel signal routing support; USB port for firmware upgrading, loading/editing/managing effects/IRs via free Mac/PC software, 8-in, 8-out USB audio interface; Supporting Reamp function.
  • Up to 12 simultaneous effect modules For The Guitar Effects Pedal, Upgraded effects library delivers 300+ effects, CDCM HD & F.I.R.E. modeling effects including 87 amp models & 68 cab models, 300 presets.
  • Dedicated IR loader module with 3rd party IR support, up to 50 custom IR slots; 20 classic speaker IRs included - Powered by Digital; Supports up to 2048 IR sampling points for better tonal resolution.
  • The Multi Effects Processor has Stereo I/O jacks and stereo FX Loop jacks for further routing/tonal possibilities, MIDI I/O jacks and EXP/CTRL jack for expanded controls, 3 assignable footswitches with halo LEDs, Built-in stereo looper with max. 60 seconds recording time and undo/redo function.

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)

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) x 145mm(D) x 58mm(H)

Weight: 1050g

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • MP-300 Ampero II Stomp Amp Modeler / Effects Processor
Finish
  • White
Categories
Year
  • 2021 - Present
Made In
  • China
Pedal Format
  • Floor Unit

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Zhenyun Gear Outlet

Shenzhen, China
Joined Reverb:2026

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