Long-awaited multimedia guitar amplifier Positive Grid Spark

Positive Grid Spark

Positive Grid Spark is a small 40-watt amplifier. The amplifier is universal – it can be used with basses, electric guitars, and acoustic instruments. Spark is translated as Spark in English, and this novelty is predicted to be the killer of Yamaha THR because Positive Grid has ten times more powerful functions at a much … Read more