If you're looking for a portable guitar amp, the Positive Grid Spark GO is an option that has received many positive reviews. Using a portable amp like this means you can play guitar wherever you go - ...

Positive Grid has a new ultra-portable version of its high-tech Spark guitar amplifier. Designed for musicians seeking a versatile and powerful practice amp, the 3.5-inch-tall Spark Go works with a ...

We guitarists have certainly been spoiled over the past few months when it comes to new releases, with a boatload of great pedals and guitars to sink our teeth into. Having only just recovered from ...

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 ...