Arrows is a preamp booster with 100% discrete circuit. It was originally developed to be used in the front of other effectors such as distortions/overdrives. It is also excellent for eliminating sound build-up when using a neck pickup. While boosting the midtone while tightening the bass, it gives the treble and harmonic-rich boost to the effects of the rear-level distortion. To use, use it in front of an effect such as a sound fuzz or distortion without constricting the bass to highlight the sound of distortion in the band ensemble, or drive more of your usual distortion effect than ever before. Of course, it is also perfect for when you want a little extra tension to the sound of the amplifier.