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.

Audio brand Positive Grid has announced the launch of Spark LINK XLR, a compact, wireless audio system designed to plug into dynamic XLR microphones or other XLR-based musical gear to make them ...