The Neumann KK 105 S (article 008474) is a supercardioid condenser microphone head for Sennheiser SKM 5000 and SKM 5200 handheld wireless transmitters. It lets a touring vocalist, presenter or broadcaster swap the transmitter's standard dynamic capsule for studio-grade Neumann condenser sound on stage. The supercardioid pattern gives high feedback rejection, which suits loud stages with wedge monitors, and the head is optimised for speech and vocals. Frequency range is 80 Hz - 20 kHz with a sensitivity of 1.3 mV/Pa, and it handles up to 150 dB SPL at 0.5% THD (155 dB at 3%), so even very loud singers will not overload it. The head is 48 mm in diameter; fitted to a transmitter, the combined length is about 257 mm and weight about 325 g including transmitter and batteries. This version has a nickel finish and comes with a padded nylon bag. The capsule screws onto a compatible transmitter; no transmitter or receiver is included.