50-Watts of rich, detailed sound powered by Sonic IQ Computational Audio and premium angled FRFR speakers Built-in Creative Groove Looper with hundreds of drum patterns. Exclusive HD amp models powered by an upgraded DSP featuring new tube emulation and more. Describe your desired tone to Spark AI and it will automatically present tones to match. Play up to 12 hours with optional battery power. (Battery sold separately) The new Spark 2 is the ultimate practice amp. Discover new musical possibilities and get inspired to play more guitar with advanced sound, a built-in looper, AI features, and incredible HD tone. Driven by an all-new speaker design and powered by Sonic IQ Computational Audio, this is your Spark – more than ever.