The Spark 2, on the other hand, is powered by the Bias tone engine which delivers an impressive 33 amp models, and a whopping 43 effects – but that’s not all, the Positive Grid app also grants ...

Cue Positive Grid with its 12 Days of Gearmas sale ... From the Spark Mini or the Spark Go portable guitar amps to the BIAS FX 2 award-winning guitar amp and effects software, there’s something ...