Hartke HD115 500W 1x15" Bass CabinetDesigned for electric bass players, the HD115 HyDrive HD Series by Hartke is a 1x15" cabinet capable of handling 500W RMS at 8 Ohm loads. The cabinet features the next evolution of Hartke's patented paper aluminum HyDrive speaker technology, which helps bass players achieve a frequency response of 45 Hz to 17 kHz, with lows that can extend down to 20 Hz at 10 dB. The result is a transparent low end with a smooth midrange, and also, a more responsive