NovĂssima Somente dois dias de uso em estudo.Acompanha Manual e Fonte de Alimentação de energia, suporta pilhas (acompanha) ainda na caixa. Descrição: 8 effect modules and effect types patches ( user defined and preset patches) including 9 types of presets that replicate legendary rock sounds and types of new artist patches types of authentic drive tones Advanced ZFX-3 processing engine kHz sampling -bit A/D/A Conversion -bit signal processing Frequency Response: Hz - kHz -inch input jack -inch stereo output jack Control input for expression pedal or footswitch Built-in expression pedal, drum machine, harmonized pitch shifter and chromatic tuner Runs on four AA batteries, AC adapter (included) or USB bus power"