Easy to use. Clean, classic design. Sounds great and is reasonably loud. Affordable. Thousands of sound presets, play-alongs, and tips inside the Positive Grid app. Only eight hours of battery life.

I have lost track of the number of Bluetooth speakers that have passed through my hands, but it is many. For the most part, they all do the same thing, with some of them sounding better than others.

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 ...

Mini-grids—smaller off-grid electricity distribution networks—are being recognized as a cost-effective solution to bring power to rural communities that often have no access to a traditional power ...

Back in 2019, Positive Grid launched an extraordinary practice amp for guitarists called the Spark. We got to take one for review last year and were mighty impressed. Now the company has launched a ...

The Federal Government has unveiled new guidelines for the safe and efficient interconnection of solar mini-grids to electricity distribution networks, aimed at accelerating renewable energy ...

Mini-grids may finally be ready to change the world. But the small, self-sufficient electricity grids that connect communities who have not been reached by the main grid are not a new technology. In ...

The Honourable Minister of Steel Development, Prince Shuaibu Abubakar Audu, on Friday, June 5, 2026, performed the groundbreaking ceremony for a 20-megawatt mini-grid power project in Egume, Dekina ...

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 ...