Shure A15RF In-Line RF Interference Attenuator

ITEM #: A15RF MFG #: A15RF

Primary Image
Free Shipping with $49 Minimum Order

List Price:

$62.00

Our Price:

$54.67

Availability: Usually Ships in 5-14 Days.
Please Email, Chat or Call (800) 522-2025 for Detailed Delivery Info
iAvailability Description Popup


A15RF - Overview

The Shure A15RF In-Line RF Attenuator provides all types of balanced audio systems with greatly improved immunity to radio frequency interference (RFI). It is especially useful in applications where balanced audio devices near strong RFI sources, such as AM radio stations, are connected by long cable runs.

The A15RF will not degrade system sound quality or alter system frequency response. 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. It passes phantom power and is transparent to differential audio signals ranging from DC to 2 GHz.

  • Features:

    • 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
     
  • GTIN:

    0042406088855
     

A15RF - Required Accessories

    California Residents:
    WARNING:
    Cancer and Reproductive Harm - www.P65Warnings.ca.gov