HoTone MP-80 Ampero One, Multi-Effect Pedal for Electric Guitar and Electric Bass, New-Gen CDCM & FIRE Modelling System, Modelling Dual-DSP effects processor with up to 9 simultaneous effects, 64 Amp models, 60 Cab models, Over 100 pedal models, 198 Presets, Over 50 original Hotone effects - including High Quality Drive / Dynamic / Filter / Mod / Delay and Reverb models, Model the microphone type and microphone position, Support for additional third-party impulse responses using HoTone Editor (IR Loader), 24 Bit signal processing up to 120 dB S/N ratio, Drum machine with 100 patterns, Integrated looper with 120 seconds of recording time, ""Black Tech"" acoustic guitar simulation, Integrated expression pedal, USB connection for editing the IRs/effects or for using the Ampero as a USB audio interface, 4"" LCD 800 x 480 colour touch screen display, Controls: Volume, Menu/Value, Buttons: 3, LED: Effect on, Foot switch: Effect bypass, Current consumption: 500 mA, Dimensions (W x D x H): 273 x 143 x 51 mm, Weight: 1202 g, Includes 9 Volt DC power adapter@+*Note:* No battery operation possible.@+@+*Connectors:*@+@+, Input: 6.3 mm jack, Stereo output: 2x 6.3 mm jack, AUX in: 3.5 mm jack, Headphone output: 3.5 mm jack, Expression / Control connection: 6.3 mm jack, USB Type-B, AC adapter connection: Hollow plug socket 5.5 x 2.1 mm, Negative pin inside