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 ...

The Spark amp from Positive Grid is paired with a voice-activated mobile app that opens the door to real-time practice and learning tools, and allows players to jam along to tracks from streaming ...

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.

Positive Grid's Spark amp is helpful for practicing musicians, but its size and heft haven't been practical if you've wanted to jam in the bedroom or otherwise venture beyond your studio. Thankfully, ...

We think you get what you pay for here; it's a fantastic sounding mini modelling amp with an app experience that widens the scope for players of all levels to improve their playing and explore sounds.