The Arrows is an all-discrete tone sculpting preamp booster. It was designed with the intention of adding an additional channel of gain to all your dirt pedals as well as brightening up neck pickups. It boosts midrange, tightens up the low end and makes the top end shine while adding some push to drive your dirt into blooming sustain with excellent harmonics. Its simple interface is no nonsense; a single control that will either boost or cut your signal. Use the Arrows to remove the muck from bass heavy fuzz pedals, push light overdrives into higher gains than you thought possible or even on its own to make your signal really pop with more pizazz. All analog, true bypass and handmade one at a time in the weird pit of Akron, Ohio. This device can be powered by a 9v battery or a standard 9-volt DC power supply with a 2.1mm negative center barrel. We always recommend pedal-specific, transformer-isolated wall-wart power supplies or multiple isolated-output supplies. Pedals will make extra noise if there is ripple or unclean power. Switching-type power supplies, daisy chains and non-pedal specific power supplies do not filter dirty power as well and let through unwanted noise.