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 ...

It would be ideal if every guitarist could have a music room dedicated to their instruments. For a lot of us, that isn't realistic, and guitars and amps need to be moved around or stored in a place ...

Positive Grid has now taken the wraps off of a new guitar amp dubbed Spark that delivers the best of the company’s technology along with smart features that are all but unheard of in the industry. At ...

While the rechargeable internal battery of the Spark Mini freed players up to choose where they wanted and needed to play, the GO takes that idea further. Because it's so small and ruggedly built with ...

Powered amps for electric guitars have gotten some neat tricks powered by modern mobile tech over the years, but the new Positive Grid Spark ($299) might be the one that packs the most intelligence ...

The stylish, compact, and great-sounding Spark Mini may be pricey, but it also doubles as an uber-portable practice amp. Guitar amp vendors are known for selling the best-sounding consumer audio ...

Digital might be a four-letter word in the guitar world, but amp and effects emulation is nothing new; it's been around for some time and it's had a chance to get really good. Californian company ...

At this point, there are basically two kinds of guitar amps: old-school tube amps and modern digital amps that do their damnedest to recreate tube amps. The Positive Grid Spark is decidedly the latter ...

The Spark 2 from Positive Grid looks like a miniature old-school amp, but it is, essentially, a computer with some knobs and a speaker. It has Bluetooth, USB-C, and an associated smartphone app. It ...