Positive Grid has launched Spark 2, the next evolution in its smart guitar practice amplifiers and Bluetooth speakers. Engineered for acoustic, electric guitar and bass, the new Spark 2 delivers an immersive practice and playing experience. Users get detailed sound and an all-new upgraded speaker design powered by Positive Grid’s Sonic IQ Computational Audio technology. The Spark 2 features an onboard creative looper, optional battery power and intuitive AI features for tone exploration and practice. Equipped with two FRFR speakers and reflex ports, the Spark 2 offers wide stereo imaging and broader frequency response, ensuring refined bass and clear, immersive sound. {positivegrid.com}