Used Used Positive Grid Spark 40 Guitar Combo Amp

Smart Jam Live that works with you to learn your style and generate accompanying bass and drums Displays automatic guitar chords for a vast library of songs Voice command for control without lifting a finger BIAS-powered tone engine for hyper-realistic guitar amp modeling and effects 10,000 tones in an ever-growing library Deep, immersive sound with two custom-designed speakers and a tuned bass-reflex port