Bob Heil introduces his incredible PR 40 featuring the new technology of the Heil DM 6 dynamic element with response down to 28 Hz. and stays perfectly flat up through 18kHz. with a beautiful mid range rise giving this new microphone gorgeous vocal articulation. It truly outperforms many of the current microphones that all use at least 30 year old technology. Gorgeous craftsmanship, high quality components and a beautiful champagne luster finish with the most articulate, natural sound from a dynamic, the PR 40 will soon become the sound industry standard.

In many blind A/B tests in a Burbank rehearsal hall, the Heil lab, and several major studios around the U.S. , this revolutionary Heil dynamic microphone exhibits amazingly clear, clean, natural sound that equals and surpasses many of the cheap condenser models that have recently flooded the U.S. market. The Heil PR 40 uses a very unique copper wound voice coil with a neodymium magnet structure which creates a magnetic field ten times stronger than the traditional magnets of other microphones. Coupling to a low mass quilted aluminum diaphragm exhibits the tremendous low frequency response and low distortion throughout it's wide frequency range.

Technical Specifications:
- Generating Element: Dynamic with Neodymium magnet structure
- Body: matte Steel body, zinc die cast bottom ring
- Frequency Response: 28 to 18,000 Hz
- Impedance: 600 ohms balanced
- Connections: Pin 1 Shield ground, Pin 2 + , Pin 3 -
- Output Level: -53dB @ 1,000 Hz.
- Polar Pattern: End fire, Cardiod, uniform front to back discrimination '
- Diaphragm: low-mass quilted aluminum
- Finish: Anodized champagne matte
- Net Weight: 15 oz.