Shopping cart | Login |
Languages
English | Français
The entire Studio Economik's website is now priced in Canadian Dollars only.
Shure A15RF

Reduces interference from AM radio stations that may bleed into microphone lines when using long cables.

The Shure A15RF reduces interference from AM radio stations that may bleed into microphone lines when using long cables in microphone installations such as suspending choir microphones. The A15RF passes phantom power, and can be used with condenser microphones.For best results, the A15RF should be installed at the end of the cable nearest to the microphone. In situations where this is not practical, the A15RF can also be installed at the mixer input, although RF attenuation may be somewhat reduced.

In cases of extreme RF interference, two or more A15RF's can be placed in series in the same microphone line, preferably with one at each end of the microphone cable. In cases where interference is present but not audible, the A15RF can improve perceived sound quality by removing low-level interference components from the audio signal path.
Specifications
  • RFI Attenuation: Common Mode Attenuation, 50 Ohms In/Out, Differential Mode Attenuation, 50 Ohms In/Out
  • Maximum Operating DC Current Rating: 20 mA maximum for each balanced signal line
  • DC Impedance: 0.4 Ohm
  • Operating Temperature Range: -40 to +85 degrees C (-40 to 185 degrees F)
  • Case: Full magnetic shield; steel with black chrome plating
  • Dimensions: 19 mm (3/4 in.) diameter; 69.85 mm (2 3/4 in.) long
  • Reviews
    Price *
    list_price $80.00
    sale_price $72.00
    Eligible for free shipping in Canada. Learn more
    Additional information
    For more information about the A15RF, please visit the website of Shure
    Shure Logo
    ©2004-2016 - Systemes Guinois® Inc. All Right Reserved.