The Spark 40 raised the bar for practice amp functionality, then the Spark Mini dazzled us with rechargeable mobility. Now Positive Grid's newly revealed Spark GO. And it's really small. Like, how are ...

Boasting 100 percent wireless connectivity, the Spark Neo offers up to six hours of playing time from a single charge. Via the Spark app, there’s access to 33 amp models and 43 effects, thousands of ...

In recent years, Positive Grid has turned the practice amp market on its head with a range of innovative (and hugely popular) desktop amps – a lineup that includes the larger Spark 40, pint-sized ...

Look, practicing guitar can get pretty boring — especially if you’re still plucking away at your beginner guitar and basic practice amp. Unless you want to spend hundreds (or thousands) of dollars on ...

All products featured on WIRED are independently selected by our editors. However, when you buy something through our retail links, we may earn an affiliate commission. Easy to use. Clean, classic ...