Rockville RCM02 is a professional cardioid condenser microphone designed for crystal-clear capturing of vocals, acoustic and amplified instruments, as well as room reverb. Its large diaphragm and aluminum construction make it suitable for both studio and live sound applications. The microphone can be connected to a mixer's phantom power or directly to a computer sound card using the included cables. It features a wide frequency range of 30Hz - 20KHz, ensuring accurate and detailed sound reproduction.