Description de chez Amazon FRANCE : - Route your signal to output A or output B or both simultaneously<br /> - Easily switch between different pedal boards<br /> - The tuner jack is hardwired to the input jack and provides a direct output for a tuner or other effects regardless of the state of the unit<br /> - The audio path is completely passive<br /> - The Switchblade Plus can be powered by a 9 volt battery or 9VDC eliminator<br />