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Positive Grid unveils ultra-portable Spark Go enhanced guitar amp

Positive Grid’s Spark amp helps you learn and jam to your favorite songs Marc DeAngelis Guitar amps are getting more connected and more flexible. Boss’ latest Katana offerings simulates 10 different amp models and 60 effects. While Yamaha’s THR line features a rechargeable battery and wireless connectivity. Positive Grid is taking things even further. Its … Continue reading Positive Grid unveils ultra-portable Spark Go enhanced guitar amp