GR Bass AT110/4 SuperLight Series, premium lightweight Carbon Fiber electric bass speaker cabinet; Speaker: 1x10" Custom Design Jensen/Sica; Tweeter: 1" HF with 3-position switch; Power handling: 300 watts RMS; Impedance: 4 ohms; Dimensions: (W x H x D): 31 x 34 x 40 cm; Weight: 4.5 kg; Made in Italy.