The Positive Grid Spark GO is a 5-Watt RMS smart mini amplifier and Bluetooth speaker designed specifically for guitarists and bassists looking for ultimate portability without sacrificing sound quality. With an incredibly small footprint (similar to a smartphone) and a weight of around 400 grams, it represents one of the most advanced solutions for practicing while traveling, at home, or outdoors.

• Computational Audio: Despite having only a 2-inch speaker with a passive radiator, it uses advanced computational audio technology that delivers deep bass and a surprising volume for its size.
• Spark App Integration: It grants access to 33 amplifiers and 43 effects, with the ability to tap into over 50,000 free tones on the ToneCloud platform. It includes smart practice tools like Smart Jam(which creates backing tracks based on your playing) and automatic chord learning from songs (Auto Chords).
• Battery Life and Autonomy: The built-in rechargeable lithium battery offers up to 8 hours of continuous use and recharges via a convenient USB-C port.
• Built-in Audio Interface: By plugging it directly into a computer using a USB cable, the Spark GO acts as an audio interface to record your tracks directly into any DAW software.
• Customizable Design: The chassis features a master volume knob, separate controls for guitar and backing tracks, buttons to cycle through 4 presets physically saved on the device, and a built-in tuner. The box includes two interchangeable front grilles (classic woven cloth and black hardshell) along with two wrist straps.