Welcome to Radio City
  Top » Catalog » Amateur Radio Accessories » My Account  |  Cart Contents  |  Checkout   
osCMax v1.8 - Power e-commerce
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

View All Items
-Choir Sheet
Amateur Radio Accessories
Amateur Radio Ding/Demo/Closeout
Antennas - Accessories
Antennas - HF
Antennas - Rotors
Antennas - VHF/UHF
Cable / Coax
Digital Meters
DMR - Digital Mobile Radio
FRS Family Radio Service
Sidewalk Sale
Weather Station
Yaesu System Fusion
Amateur Radio HF
Amateur Radio VHF/UHF
Amateur Radio-USED & Consignment
Amateur Radio Mobile
Amateur Radio HT
Citizen Band
Power Supplies
Cyber-Holiday SPECIALS
Spook-tacular Specials
Stocking Stuffer
Shipping & Returns
Privacy Notice
Conditions of Use
Contact Us
Printable Catalog
Gift Voucher FAQ
Site Map
What's New? more
SBH-28 Handheld Rapid Chargers
SBH-28 Handheld Rapid Chargers
PR 20 Pro Dynamic Cardioid Studio Microphone $199.00
PR 20 Pro Dynamic Cardioid Studio Microphone

PR 20

Professional Dynamic Cardioid Studio Microphone

From the Professional division of Heil Sound, Ltd., we present the PR-20, a professional quality dynamic cardioid microphone designed for commercial broadcast, recording and live sound reinforcement applications which require a smooth flat response over a wide frequency response. The PRO-20 has a comparable sound to the finest condenser microphone because of it's wide frequency response, excellent transient response and low IMD. Following a 20 year Heil tradition, the new PRO-20 exhibits gorgeous natural speech articulation without having to apply heavy electronic equalization. Truly one of the most natural and pleasant sounding dynamic microphones, ever.

The Heil engineers have created a very rugged microphone with superior low handling noise by mounting the very wide frequency response dynamic element into a special sorbothane shock mount system. This low handling noise and exceptional lack of bass-boosting proximity effect makes it ideal for professional uses.

The PR-20 achieves it's exceptional performance by using a special magnet structure and a large aluminum 1 1/8" low mass voice coil assembly. 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 thus producing a very linear cardioid pattern and reduces the proximity effect while achieving the extreme articulation across it's smooth 50 - 18,000 Hz. frequency response. The new Heil element is usable in extreme high sound pressure levels and is immune to overload conditions as a condenser usually will be. It produces a beautifully smooth audio response without the inconvenience of phantom or outside d.c. powering.

The cardiod pattern offers the greatest rejection at 180 degrees off axis which is directly behind the microphone and creates virtually no off-axis coloration while providing the greatest possible rejection of unwanted audio.

The Heil PR-20 professional microphone is delivered to you in a classy leatherette carrying bag including the mic clip and acoustical foam windscreen.


Generating Element: Dynamic
Body: Mate Steel body is zinc die cast
Frequency Response: 50 to 18,000 Hz
Impedance: 600 ohms balanced
Connections: Pin 1 Shield ground, Pin 2 + , Pin 3 -
Output Level: -55dB @ 1,000 Hz.
Polar Pattern: Cardioid, uniform front to back discrimination
Diaphragm: Large diameter low-mass aluminum
Finish: Matte Black Epoxy finish with stainless mesh grill
Net Weight: 14 oz.


  • SM-1 Spider Shock Mount Assembly
  • PL-2T Heil PL2T Topless Boom
  • SB-2 Desk Boom
  • 'Heilwire' Mic Cable
  • XLR 3-Pin Connector

Other images for this product:

No other images currently available

This product was added to our catalog on Tuesday 10 October, 2006.
Shopping Cart more
0 items
Sign in
E-mail address:



Create an Account
Tell A Friend
Tell someone you know about this product.
Specials more
LX200-ACF 12 Inch (f10) with UHTC 1210-60-03
LX200-ACF 12 Inch (f10) with UHTC 1210-60-03
Reviews more
Write Review
Write a review on this product!
Manufacturer Info
Heil Sound
Heil Sound Homepage
Other products
Copyright © 2005 osCDox, AABox Web Hosting
Powered by osCMax v2.0