Kurt Wyberneck Makes some of the most well constructed innovative and speaker cabinets on the market today. Kurt has been building these cabinets since 2003 with the resonant sound of a great acoustic guitar in mind. Often Using beautiful tonewoods, KW cabs are both visually and tonally a step above the common guitar cabinet. A cabinet can either add detail to a great tone or thin it out or loose the detail of your favorite heads sound. We are very happy to carry these amazing quality cabinets!!!