Pro AV Catalog
Manufacturers
PRODUCT CATEGORIES
Matching Keywords
Model Numbers
Product Info
Tech Specs
Related Products
Documents
The 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.
- Warranty - Yes
- Operating Temperature (Maximum): 185 F
- Operating Temperature (Minimum): -40 F
- Warranty (Length/Type): 2 years limited
- Certifications: CE
SM48-LC
- Cardioid Dynamic Microphone with 55Hz to 14kHz Frequency Response (Cable Not Included)
SM48S-LC
- Dynamic Unidirectional Vocal Microphone with On/Off Switch
SM57-LC
- Cardioid Dynamic Instrument Microphone (Cable Not Included)
SM58-CN
- Dynamic Cardioid Vocal Microphone with 7.6m XLR Male to XLR Female Cable (Cable Included)
SM58-LC
- Dynamic Cardioid Vocal Microphone with Stand Adapter and Zippered Pouch (Cable Not Included)
SM58S
- Dynamic Cardioid Vocal Microphone with Integrated On/Off Switch
SM63
- Dynamic Omnidirectional Handheld Microphone, Champagne Finish
SM63L
- Dynamic Omnidirectional Handheld Microphone with 23cm Extended Handle, Champagne Finish
SM63LB
- Dynamic Omnidirectional Handheld Microphone with 23cm Extended Handle, Black Finish
SM7B
- Dynamic Cardioid Vocal Microphone with 50Hz to 20kHz Frequency Response
SM81-LC
- Cardioid Condenser Instrument Microphone with Windscreen, 20 to 20,000Hz
SM86
- Cardioid Condenser Vocal Microphone with 50Hz to 18kHz Frequency Response
User guide for In-Line RF Interference Attenuator
38 kb
- Instructions
Request Quote
Suggested Products
Thank you!
Someone will be in touch with you shortly.
Contact Code3AV Inc.
close
Code3AV Inc.
14201 Justice Rd
Suite B
Midlothian, VA 23113
USA
(804) 223-2990
https://www.code3av.com/
Contact in regards to this product:
Shure Incorporated
Model: A15RF
Request more information from a dealer near you
close
Request more information from a dealer near you