If you're looking for a portable guitar amp, the Positive Grid Spark GO is an option that has received many positive reviews. Using a portable amp like this means you can play guitar wherever you go - ...

Add Yahoo as a preferred source to see more of our stories on Google. Carrying on from where they left off with the Spark Mini comes Positive Grid's smallest amp to date – and dare we say, one of ...

Over the last few years, Positive Grid's focus seemed to be on creating smaller and smaller versions of their beloved Spark desktop amp. Units such as the Spark Mini and Spark GO distilled the essence ...