Excellent quality pedal from TC Electronic.
TC Electronic have a very long history at develoling studio grade products, and they just simply packed some of that into a hand stompbox.
This is a Booster pedal with up to +20dB of boost.
It is very handy for a solo section or to make a musical part stand out. It also works great to overdrive the input of a valve or hybrid amp, yielding a very natural saturation.
Sturdy metal construction.
True bypass to preserve the natural tone of your instrument intact when not in use.
TC Electronic Spark Mini Booster