Powered by Positive Grid's new Sonic IQ computational audio engine, the Spark LIVE delivers a whopping 150 watts of power.

The Positive Grid Spark Link aims to help you change those negative thoughts by being both easy to use, and cheap enough for most guitarists to afford. For anyone who doesn't know Positive Grid - ...

The basics The Positive Grid Spark looks physically like your average, portable practice amp. It’s just over a foot long and about half-a-foot wide and tall, and it weighs just under 12 lbs.

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 ...

Get the lowdown on the Positive Grid Spark Mini! This review gives you all the details you need. Will this be your new music buddy?

Positive Grid Spark Amp is a game-changing guitar amplifier that provides oodles of potential for both beginners or pros. It's a table-top practice amp with fine credentials, but it also opens the ...

Revolutionize your guitar playing with our in-depth Positive Grid Spark GO review. Find out why guitarists rave about this game-changing device!