Add Yahoo as a preferred source to see more of our stories on Google. Carrying on from where they left off with the Spark Mini comes Positive Grid's smallest amp to date – and dare we say, one of ...

Spark Live could have been aimed squarely at electric guitar players, but Positive Grid wants to go further and offer a live and practice solution for bassists, vocalists and acoustic guitarists too.

自美国硅谷發迹的 Positive Grid，于4月下旬推出了白色限量版的爆款音箱Spark PEARL，继上一代黑色版Spark 40之后，又掀起一阵抢购热潮。仅在北美地区就创下了1小时内爆卖3500台的好成绩。 能在竞争激烈，强手林立的吉他周边设备产业中脱颖而出，离不开PositiveGrid ...

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, ...