Earthquaker Devices Arrows Preamp BoosterIntroduced by Earthquaker in 2014, the Arrows is an all discrete preamp booster that will give you an additional channel of gain from all your dirt pedals plus some excellent tone shaping. 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 you signal. Use the