Don't be a square, buy this cube! A top-seller worldwide for nearly 10 years running, the MICRO CUBE is the most popular battery-powered amp of all time. The new MICRO CUBE GX retains the tiny size and huge sound of its legendary predecessor while adding many great additions and improvements, including i-CUBE LINK, increased output power, a chromatic tuner, and a MEMORY function for saving your favorite settings. The massive, high-gain EXTREME brings the total number of COSM amps to eight. • MFSKU M-CUBE-GX • UPC 761294503478