The NF Cube Acoustic is the lightest and most powerful 1x12 combo on the market specifically designed for upright basses and acoustic basses. Incredible portability without sacrificing the quality that distinguishes the GR sound. An 800-watt head, 1x12 speaker, two channels, two independent D.I. outputs, notch filter, compressor, and more features in just 10 kilos make this combo the perfect solution for any situation. Gain designed for a gradual increase optimized for acoustic instruments. The speaker with an impedance of 8 ohms allows you to easily, by adding another cabinet, achieve the incredible power of 800 watts.