Shure A15RF In-Line 3-Pin XLR Radio Frequency Interference Attenuator

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Used Shure A15RF In-Line 3-Pin XLR Radio Frequency Interference Attenuator

SKU: AUXSHA15RF
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Shure A15RF In-Line 3-Pin XLR Radio Frequency Interference Attenuator
Shure A15RF In-Line 3-Pin XLR Radio Frequency Interference Attenuator
 (2)
$68.00
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Reviews about this item

Review Summary

2018-02-09T12:44:51

Rated 3 out of 5

Limited uses

Only helps with AM band RFI. Doesn’t help with modern LTG/4g and WiFi interference which is what I find most often

BENJAMIN R.

2013-02-04T19:00:00

Rated 5 out of 5

No more radio interference

Used in church sound system to eliminate radio station bleed through. Worked well out of the box.

Joe

Shure A15RF Specifications

  • RFI Attenuation

    Common/Differential 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

    -40deg. to +85deg. C (-40deg. to 185deg. F)

  • Dimensions (Dia x L)

    19 mm x 69.85mm (0.75 x 2.75in.)

About Shure A15RF In-Line 3-Pin XLR Radio Frequency Interference Attenuator

Shure A15RF In-Line 3-Pin XLR Radio Frequency Interference Attenuator Features

  • Professional-grade 3-Pin XLR RF Interference Attenuator by Shure
  • Effectively reduces AM radio interference in microphone lines
  • Compatible with condenser microphones, passing phantom power
  • Optimal installation near microphone end for best RF attenuation
  • Can be used in series for extreme RF interference scenarios
  • Enhances perceived sound quality by eliminating low-level noise

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Key Features

  • Reduce radio frequency interference with this Shure XLR attenuator for clearer audio.
  • Ensure stable voltage for your microphones, preventing unwanted noise and distortion.
  • Compact size makes this phantom power supply easy to integrate into any setup, big or small.
  • Durable build quality ensures this microphone power supply withstands the rigors of daily use.
  • Enjoy easy setup with this in-line XLR accessory, perfect for quick adjustments on the go.
  • Provides exceptional RFI attenuation, improving signal clarity for professional recordings.