Heil THE FIN Vocal Microphone with LED Lights (Matte Black Body, Red LEDs)Combining the classic look of a Turner microphone with the futuristic glow of four, built in red LED lights, The Fin from Heil Sound is a dynamic, cardioid vocal microphone designed for recording, broadcasting, and live sound applications. It uses a shock mounted, large diaphragm element with a 1. 25" aluminum, low mass voice coil assembly to deliver a smooth, 50 Hz to 18 kHz frequency response with a 4 kHz boost for added brilliance and presence. The