Positive Grid announce Spark Mini
Super-compact guitar amp with app-controlled DSP unveiled.
![Positive Grid announce Spark Mini Positive Grid announce Spark Mini](https://www.soundonsound.com/s3/files/styles/medium/s3/imagelibrary/s/spark_mini_ios_laptop.jpg?itok=-dpuKrPk)
https://www.soundonsound.com/
Super-compact guitar amp with app-controlled DSP unveiled.
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