Add Yahoo as a preferred source to see more of our stories on Google. Positive Grid Spark models on white Unless you've been living under a rock you'll have heard of the Positive Grid Spark. This ...

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 ...

Over the last few years, Positive Grid's focus seemed to be on creating smaller and smaller versions of their beloved Spark desktop amp. Units such as the Spark Mini and Spark GO distilled the essence ...

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 ...

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 - ...

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 ...

We may receive a commission on purchases made from links. 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 ...

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 ...