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 ...

The Spark 2 from Positive Grid looks like a miniature old-school amp, but it is, essentially, a computer with some knobs and a speaker. It has Bluetooth, USB-C, and an associated smartphone app. It ...

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's Spark amp is helpful for practicing musicians, but its size and heft haven't been practical if you've wanted to jam in the bedroom or otherwise venture beyond your studio. Thankfully, ...

Intuitive, immersive, stylish and comfortable, the Spark Neo is a compelling wireless headphone guitar amp solution for anyone who wants to play whenever and wherever without compromising volume – ...

Boasting 100 percent wireless connectivity, the Spark Neo offers up to six hours of playing time from a single charge. Via the Spark app, there’s access to 33 amp models and 43 effects, thousands of ...