Product Description : Hotone Wah Active Volume Passive Expression Guitar Effects Pedal Switchable Soul Press Ii 4 In 1 With Visible Guitar Effects Pedal Soul Press Ii Is A Nex-Gen Product In The Hotone Press Series Pedal Line Its New-Designed Upgrade Based On The Popular Concepts Of Both The Soul Press And Vow Press It Integrates Up To Four Function Modes (Volume, Wah, Volumewah, Expression), Taking Playability To New Heights The Pedal Position Indicator Shows The Pedal Position In Real Time The Tone Mode Selection And Q Value Adjustment Represent An Absolute Improvement In Tone And Functionality Multiple Io Options Provide More Diverse Access The Reimagined Pedal Size Maintains Portability While Delivering An Optimal Ergonomic Experience Soul Press Ii Is A Truly Versatile Wah Pedal Features &Nbsptrue Bypass&Nbspincreased&Nbspfootprint&Nbspfor&Nbspa&Nbspbetter&Nbspuser&Nbspexperience&Nbsp&Nbspcool&Nbspstatus&Nbspleds&Nbspindicate&Nbsppedal&Nbspposition&Nbspin&Nbspreal&Nbsptime&Nbsp4&Nbspin&Nbsp1&Nbspfunctionality&Nbsp(Volume,&Nbspexpression,&Nbspwah,&Nbspvolumewah)&Nbsp&Nbspinspired&Nbspby&Nbspthe&Nbsplegendary&Nbspvocal-Like&Nbspwah&Nbspsound&Nbspq (Effect Range) And Tone (Frequency Range)&Nbspcontrols&Nbspfor&Nbspa&Nbspmore&Nbspflexible&Nbspwah&Nbsptone&Nbspactive&Nbspvolume&Nbspdesign&Nbspfor&Nbspkeeping&Nbsplossless&Nbsptone&Nbspseparate&Nbsptuner&Nbspand&Nbspexpression&Nbspoutputs&Nbspfor&Nbspmore&Nbspconnection Possibilities&Nbsp9V&Nbspdc&Nbspor&Nbsp9V&Nbspbattery&Nbsppower&Nbspsupply Specifications Input Impedance: 1M&Omegaoutput Impedance: 100&Omegawah Range Selector:Warm&Mdash290Hz To 14Khzclassic&Mdash360Hz To 18Khzcurrent Consumption: Max 30Madimensions: 81Mm (W) X 162Mm (D) X 51Mm (H)Weight: 500G