Sound Devices A-FILTER RF Filter Board for XLR Cables

  • Reduces unwanted RF signals by about 40 dB
  • Solders onto the female end of a straight XLR cable
  • For balanced microphones on digital wireless transmitters

$35.00 USD

Availability: In Stock

Brand: Categories: , , , Trew SKU: SND.AFILTER MPN: 9818

Sound Devices A-FILTER RF Filter Board for XLR Cables

The Sound Devices A-FILTER is a printed circuit board that reduces RF interference on balanced microphone lines, for use with digital wireless transmitters such as the A10-TX. It solders onto the female end of a straight XLR cable.

The end that holds the A-FILTER connects directly to the microphone. The board cuts unwanted RF by about 40 dB. It is not compatible with the AC-BALXLR, AC-BALXLR-2, and AC-BALXLR-3 cables.

Each A-FILTER ships as a single board. For a ready-made alternative, the AC-BALXLR-4 is a 3-pin LEMO to XLR female cable that reduces RF interference by about 40 dB as well.

Features

  • Printed circuit board that reduces RF interference
  • Reduces unwanted RF signals by about 40 dB
  • Solders onto the female end of a straight XLR cable
  • For balanced microphones
  • Made for digital wireless transmitters such as the A10-TX
  • Not compatible with the AC-BALXLR, AC-BALXLR-2, or AC-BALXLR-3
  • Ships as a single board
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MANUFACTURER RESTRICTIONS

The manufacturer limits where we can sell this product.

United States and Canada: No restrictions. Canadian orders see live shipping rates from our Toronto and Vancouver stores at checkout.

Outside the US and Canada: We may not be able to ship this product.