The Burriss Boostier II is a fully adjustable clean gain pre-amp. It can be used as a unity gain buffer at the front of your pedal line, or can be used as a “make up” pre-amp to equal the output levels between single coil and humbucking pickups. The Boostier II may also be used as a recovery pre-amp at the end of your pedal lineup giving you the ability to drive longer stage cables. The most common use however is as a lead boost which allows you to stand out in the mix like “Riding your own slider at the mixing board.” When the Boostier II is off, it is in true bypass mode. The Boostier II can be powered by a single 9 volt battery or by an optional 9-volt negative-center adapter.

The Boostier II is made of tough stuff so it can handle all the power that being on stage lends to your foot.

Output knob: Volume style control; can be used to reverse gain structure for a more compressed vibe.

High knob: High frequency roll off knob used to compensate for the increase in bandwidth (brightness) when the input knob is increased. Can be used to roll off highs to stock curve (make it sound like your guitar again).

Input knob: Intended to be adjusted in the bypass (LED off) mode. This knob is an 11 position detented pot used to adjust the overall operating current for the clean boost stage. As you increase the input control you will notice a more defined low end. As you increase this knob your highs will become more present. To negate the highs increase, play with the Highs knob.