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. We've tried an early version of this new five-watt modeling amp and can confirm Positive Grid have pulled it off big time with ...

Easy to use. Clean, classic design. Sounds great and is reasonably loud. Affordable. Thousands of sound presets, play-alongs, and tips inside the Positive Grid app. Only eight hours of battery life.