The Convertible II delivers what can best be described as the most accurate reproduction of the acoustic sound of a guitar we have heard. The Convertible II has the tonal versatility to go from the classic rich, dark archtop tone to the warm, natural sound of a nylon string to the brilliance of a steel string flattop acoustic guitar with very little adjustment. The classic JazzAmp sound is present, with the addition of mid and high frequencies which can not only be dialed in and out with an L-pad volume control for the tweeter, but also blended perfectly using the 5-band equalizer.