Heil Sound PR 22 UT Dynamic vocal microphone

Heil Sound PR 22 UT Dynamic vocal microphone

Heil Sound PR 22 UT

The PR 22 UT has been designed for commercial broadcast, recording and live sound reinforcement applications. This is a very rugged microphone, which makes it ideal for professional use where exceptionally low handling noise is needed. The PR 22 UT achieves its exceptional performance by using a special magnet structure and a large aluminum 1 1/8” low mass voice coil assembly. A very unique internal rubber suspension system has been designed to reduce undesirable handling noise. Special attention has been paid to the phasing plug assembly with equally placed ports that sense audio from behind the source entering them out of phase. This produces a very linear cardioid pattern and reduces the proximity effect while achieving the extreme articulation across its smooth 50 Hz - 18 kHz frequency response. This new Heil element is usable in extreme high sound pressure levels and is immune to overload conditions making it perfect for vocals. It produces a beautifully smooth audio response without the inconvenience of phantom or outside d.c. powering. This is one great live vocal microphone that has finally replaced the ‘ball mic’ of the 1970s. All Heil PR 22 UT microphones come in a leatherette carrying bag with mic clip, one stainless mesh grill, and an acoustical foam windscreen.

Features

• Iso band technology suppresses handling noise
• Extended frequency response
• -30dB rear attenuation
• Robust steel construction

Technical specifications

• Output Connection: 3 pin XLR
• Element Type: Dynamic
• Frequency Response: 50 Hz – 18 kHz
• Polar Pattern: Cardioid
• Rear Rejection @ 180 degrees off axis: -30 dB
• Impedance: 600 ohms balanced
• Output Level: -55 dB @ 1 kHz
• Weight: 14 oz (397g)
• Max SPL: 145 dB