Used Bias SPARK GO Battery Powered Amp

Used Positive Grid Spark GO battery-powered guitar amp in great condition—big tone in a pocket-size package. Delivers 5W of portable power with a rechargeable battery, Bluetooth audio streaming, and USB connectivity for recording and updates. Enjoy smart amp tones, onboard effects, and easy control via the Spark app, plus a headphone/line output for silent practice. Perfect for travel, backstage warmups, and everyday playing anywhere.