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.

The steel body of the PR40 and the internal hum bucking coil removes any worry of using the PR 40 near monitor screens or noisy lighting fixtures and controls. The new technology of the Heil PR 40 has redefined the dynamic microphone with superior wide frequency response, the lowest presence of noise in the industry, flawless design, and elite quality.

• Absolute most natural voice response for talk show hosts, voice over applications  
• Large low-mass aluminum voice coil  
• Properly positioned hum bucking coil and heavy steel case insure maximum shielding  
• Four rear ports exhibit excellent rear rejection and minimum proximity effect  
• Widest frequency response  
• A great bass drum microphone  
• Assembled and tested in Illinois, USA