Hartke has revamped its acclaimed Kickback 15 Bass Combo with a new high-powered, lightweight design. Retaining the classic enclosure, the Kickback KB15 now features Hartke's patented HyDrive Speaker Technology. With 500 watts of Class D power, the Kickback KB15 is ruggedly portable and delivers serious bass tone that cuts through the mix. The KB15's 15" HyDrive speaker features carefully crafted paper/aluminum hybrid cone drivers. The hybrid makeup delivers an exceptional blend of warmth and attack that can't be attained by traditional all-paper bass speakers. The use of rare earth neodymium magnets also helps to maintain lightweight portability without sacrificing any of the legendary Hartke attack.