MZ-R91

The MZ-R91 is a derivative model based on the same compact recorder platform, with differences in materials and exterior finish. Optical input, line input, and microphone input are retained, and the basic functions as a recorder are the same. The internal design and battery performance also share the same low-power architecture as the same model, and editing, naming, and playback operations are identical. The main difference lies in the structure, with a slightly thicker and heavier body and a different exterior finish instead of a magnesium shell.