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 ...

When Positive Grid contacted us about getting a first look at their latest amp offering, we couldn’t wait to get hands-on with it. Taking all the features of their ever-popular range of amplifiers, ...

While it's good fun to jam out on the guitar with a powerful amp, unless you have a soundproof room or live on your own out in the boonies, you might find it hard to practice without annoying ...

Guitar amps are getting more connected and more flexible. Boss' latest Katana offerings simulates 10 different amp models and 60 effects. While Yamaha's THR line features a rechargeable battery and ...

Every guitarist knows that becoming a better player takes lots and lots of practice. Enter the Spark amplifier from Positive Grid, a Bluetooth-connected practice amp/speaker packed with features ...

Positive Grid has already proven its aptitude for guitar amps with increasingly small entries in its Spark line. But for NAMM 2024 its going big with the Spark Live, a 150 watt portable PA system with ...