Used 2026 Positive Grid spark 40 Battery Powered Amp

Experience powerful tone on the go with this used 2026 Positive Grid Spark 40 Battery Powered Amp in excellent condition. Delivering 40 watts of rich, versatile sound through dual 4" speakers, it features a built-in rechargeable battery, Bluetooth connectivity, and Smart Jam technology for interactive playing. Perfect for home, rehearsal, or outdoor sessions, the Spark 40 supports app integration for custom tones and backing tracks, making it a must-have amp for all levels of guitarists.