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RF Filter for Balanced Line
RF Filter for Balanced Line
RF Filter for Balanced Line

Shure A15RF RF Filter for Balanced Line

The Shure Model A15RF in-Line RF Attenuator provides all types of balanced audio systems with greatly improved immunity to radio frequency interference (RFI).

68.00 USD

In Stock

SKU SHU.A15RF Categories , Tag Brand:

The Shure Model 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. The A15RF is a passive device and will not damage other equipment. It does not present any additional load to the signal sources, and can be used with phantom-powered mic-level or line-level devices.

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Please be aware that US Federal regulations qualify certain lithium batteries as “Hazardous Materials”. This qualification carries with it an additional fee of $75 if said items are transported via aircraft. Additional fees for these items are also assessed if shipping internationally. This is a flat fee and will only apply once for shipments containing a qualifying item.

If shipping within the US you may avoid this fee by selecting standard ground shipping. Otherwise we will contact you with a final shipping quote upon receiving your order.

Due to manufacturer restrictions, we may not be able to ship some or all of these products outside of North America. At checkout, all shipping prices are calculated from the US. Orders to Canadian addresses may be shipped from our Toronto or Vancouver stores, with shipping costs adjusted (usually lower). For exact shipping cost to Canada please contact our Toronto or Vancouver offices.

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