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 - ...

Add Yahoo as a preferred source to see more of our stories on Google. A Positive Grid Spark Live on a wooden floor with a guitar case behind it. The larger size means more inputs, deeper functionality ...

The LIVE is the latest member of the Spark family, and while on the surface, it may look like a more powerful version of the original practice amp, it's actually a lot more than that. This new amp can ...

If you think that having a tiny practice amp sounds good in theory, but you're concerned about whether or not such an amp exists that actually sounds good, the Positive Grid Spark Mini is here to ...

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 ...