Positive Grid Spark MINI review: This modest little Bluetooth speaker houses a surprising bag of tricks

There aren’t many devices that get me excited these days, and that’s one of the many reasons the Positive Grid Spark MINI is downright amazing.

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Positive Grid Spark MINI review: This modest little Bluetooth

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Customer reviews: Positive Grid Spark MINI 10W

Spark GO features boundary-pushing computational audio that creates full, detailed tone and can fill an entire room with stunning sound. Stocked with

Positive Grid Spark GO + Carry Case Bundle – 5W Ultra-Portable Smart Guitar Amp & Bluetooth Speaker with Smart App for Electric Guitar, Acoustic or