beyerdynamic TG D71C Condenser Boundary Microphone for Kick, Drums, cajons and Piano Extremely rugged housing in a compact, slim design Optimal for Bass or Cajon drums Half-cardioid polar pattern for maximum gain before feedback and High impulse fidelity and fast attack time Integrated Pre-Amp for a powerful and natural sound Red LED indicator light is mounted on the front for Phantom power (11 - 52 Volts) and a Non-slip rubber bottom This is an aftermarket of generic part