The Heil PR 40 represents completely new dynamic microphone technology designed for a wide range of professional applications such as sophisticated recording, live sound, and commercial broadcast. Producing the widest frequency range available in a dynamic microphone, the PR 40 outperforms most condenser microphones, and can withstand huge amounts of SPL. At the same time, it maintains the 25 year Heil Sound tradition of superbly natural voice articulation.
- Generating element: Copper-wound dynamic with neodymium magnet structure - Body: Steel body with zinc die-cast bottom ring - Frequency response: 28Hz to 18kHz - Impedance: 600 ohms balanced - Output level: -53.9dB @ 1,000 Hz. - Polar pattern: End fire, cardioid, uniform front to back discrimination - Diaphragm: Large diameter low-mass aluminum - Finish: Anodized champagne matte - Net weight: 1 lb.