{"title":"RF Noise Stoppers","description":null,"products":[{"product_id":"cardas-audio-xlr-cap-female-pair","title":"Cardas Audio XLR Cap - Female - Pair","description":"\u003cp align=\"center\"\u003eSold in a package of two\u003c\/p\u003e\n\u003ch4\u003eKeep Out EMI and RFI\u003c\/h4\u003e\n\u003cp align=\"justify\"\u003eKeep airborne EMI and RFI noise out of unused XLR jacks and do it in style with Cardas XLR Caps. They fit over unused XLR connectors on the back of an amp, preamp, receiver, and other components to eliminate EMI and RF noise absorption. Unlike traditional shorting plugs, these caps do not short the inputs, and many components don't like shorted inputs.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eXLR Caps are made of nickel-plated brass. The famous Cardas nautilus shell logo is 'floats' in a golden finish on a jet black background. The caps look so elegant, you'll be tempted to keep them on your desk. But use them to prevent both EMI and RFI from entering the chassis through the XLR connections. This is a more elegant and probably more effective solution than either shorting plugs or wrapping the plug in aluminum foil.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eCardas XLR Caps have the additional benefit of protecting the XLR input from dust and corrosion. When you're ready to use the input, pull off the XLR Cap, and your input will be clean and ready.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eChoose Female XLR Caps to protect male connections. Choose Male XLR Caps to protect female connections.\u003c\/p\u003e","brand":"Cardas","offers":[{"title":"New","offer_id":45980610396333,"sku":"NEW-CRXLRCSS-FEM","price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3708\/1773\/files\/CARXLRCF_000__32402.1692904417.1280.1280_8a39864a-5e70-47c2-a9db-847cfe8e60fe.jpg?v=1778142646"},{"product_id":"audioquest-rj45-noise-stopper-caps-set-of-4","title":"AudioQuest RJ45 Noise Stopper Caps - Set of 4","description":"\u003ch3\u003eCap Those Unused RJ45 Inputs or Outputs\u003c\/h3\u003e\r\n\r\n\u003cp align=\"justify\"\u003eExtraneous and unwanted RF \/ EMI signals are everywhere. Cell phones, computers, microwave ovens, and other devices spew these sources of electrical noise that highly sensitive audio and theater components can pick up. \u003c\/p\u003e\r\n\r\n\u003cp align=\"justify\"\u003eAudioQuest Noise-Stopper Caps fit over unused RJ45 inputs or outputs, preventing RFI and EMI noise from entering the active circuit. Noise-Stopper Caps also protect against dust and corrosion. \u003c\/p\u003e\r\n\r\n\u003cp align=\"justify\"\u003e\u003ci\u003ePackage contains a set of four caps.\u003c\/i\u003e\u003c\/p\u003e","brand":"AudioQuest","offers":[{"title":"New","offer_id":45981183475885,"sku":"NEW-AQNSRJ45-4S","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3708\/1773\/files\/AQNSRJ45_1-Large__55006.1731443794.1280.1280_56f807fc-17e3-46e8-9a3a-b4b349c51081.jpg?v=1778097653"},{"product_id":"cardas-audio-signature-rca-caps-package-of-12","title":"Cardas Audio Signature RCA Caps - Package of 12","description":"\u003ch3\u003eEditors' Choice Award - \u003cem\u003eThe Absolute Sound\u003c\/em\u003e\n\u003c\/h3\u003e\n\u003chr\u003e\n\u003ch3\u003eKeep EMI and RFI Put of Unused RCA Jacks\u003c\/h3\u003e\n\u003cp align=\"justify\"\u003eHelp keep airborne EMI and RFI noise out of unused female RCA jacks and do it in style with Cardas Signature RCA Caps.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eCardas Signature RCA Caps are functionally identical to standard RCA Caps from Cardas. But Signature Caps sport a designer look. They fit over unused female RCA connectors on the back of an amp, preamp, receiver, and other components to eliminate EMI and RF noise absorption.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eUnlike traditional shorting plugs, these caps do not short the inputs, and many preamps don't like shorted inputs.\u003c\/p\u003e\n\u003ch4\u003eAward-Winning Performance\u003c\/h4\u003e\n\u003cp align=\"justify\"\u003eCardas Audio Signature RCA Caps won an Editors' Choice Award from \u003cem\u003eThe Absolute Sound\u003c\/em\u003e magazine.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\"Pop these RCA shorting plugs into your preamplifier’s unused inputs and you’ll hear a blacker background, more micro-dynamic detail, and an overall cleaner sound.\"\u003c\/p\u003e\n\u003ch4\u003e\"They Seem to Improve Every Area\"\u003c\/h4\u003e\n\u003cp align=\"justify\"\u003e\"They seem to improve every area in a small way, not hugely better, but different enough to matter. Most noticeable was the treble cooled down, stage width and image placement were more precise, and there was some beefing up of the low frequencies,\" observes arshall Knack, \u003cem\u003epositive-feedback.com\u003c\/em\u003e, February 6, 2020.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\"Both RCA and XLR caps are such a no-brainer and so affordable, it would be a shame not to acquire them, particularly if you live in an urban hotbed of air-borne pollution.\"\u003c\/p\u003e\n\u003ch4\u003e\"These Work\"\u003c\/h4\u003e\n\u003cp align=\"justify\"\u003e\"I installed 12 (on my preamp only) RCA RF caps from Cardas. I noticed cleaner vocals, a bit more air to the music,\" reports DarrenV1070, \u003cem\u003eforum.psaudio.com\u003c\/em\u003e, March 2020.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\"I have another 12 coming, as I will do amps and DAC and any input on the system gear with RCA inputs. So, these work.\"\u003c\/p\u003e\n\u003ch4\u003eAn Elegant and Effective Solution\u003c\/h4\u003e\n\u003cp align=\"justify\"\u003eSignature Caps are made of nickel-plated brass. The famous Cardas nautilus shell logo is 'floats' in a golden finish on a jet black background. The caps look so elegant, you'll be tempted to keep them on your desk. But use them to prevent both EMI and RFI from entering the chassis through the RCA dielectric. This is a more elegant and probably more effective solution than either shorting plugs or wrapping the plug in aluminum foil.\u003c\/p\u003e\n\u003ch4\u003eProtection from Dust and Corrosion\u003c\/h4\u003e\n\u003cp align=\"justify\"\u003eCardas Signature Caps have the additional benefit of protecting the RCA input from dust and corrosion. When you're ready to use the input, pull off the Signature Cap and your input will be clean and ready.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003ePackage of 12.\u003c\/p\u003e","brand":"Cardas","offers":[{"title":"New","offer_id":45981209362605,"sku":"NEW-CRRCASS","price":60.0,"currency_code":"USD","in_stock":true},{"title":"Demo","offer_id":45981209395373,"sku":"DEMO-CRRCASS","price":44.37,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3708\/1773\/files\/CARSIGRCA12_000__98348.1692204199.1280.1280_7743bd0b-e603-44ab-9c71-7a3125fc3f66.jpg?v=1778134714"},{"product_id":"cardas-audio-xlr-cap-male-pair","title":"Cardas Audio XLR Cap - Male - Pair","description":"\u003cp align=\"center\"\u003eSold in a package of two\u003c\/p\u003e\r\n\r\n\u003ch4\u003eKeep Out EMI and RFI\u003c\/h4\u003e\r\n\r\n\u003cp align=\"justify\"\u003eKeep airborne EMI and RFI noise out of unused XLR jacks and do it in style with Cardas XLR Caps. They fit over unused XLR connectors on the back of an amp, preamp, receiver, and other components to eliminate EMI and RF noise absorption. Unlike traditional shorting plugs, these caps do not short the inputs, and many components don't like shorted inputs.\u003c\/p\u003e\r\n\r\n\u003cp align=\"justify\"\u003eXLR Caps are made of nickel-plated brass. The famous Cardas nautilus shell logo is 'floats' in a golden finish on a jet black background. The caps look so elegant, you'll be tempted to keep them on your desk. But use them to prevent both EMI and RFI from entering the chassis through the XLR connections. This is a more elegant and probably more effective solution than either shorting plugs or wrapping the plug in aluminum foil. \u003c\/p\u003e\r\n\r\n\u003cp align=\"justify\"\u003eCardas XLR Caps have the additional benefit of protecting the XLR input from dust and corrosion. When you're ready to use the input, pull off the XLR Cap, and your input will be clean and ready. \u003c\/p\u003e\r\n\r\n\u003cp align=\"justify\"\u003eChoose Female XLR Caps to protect male connections. Choose Male XLR Caps to protect female connections. \u003c\/p\u003e","brand":"Cardas","offers":[{"title":"New","offer_id":45981965648045,"sku":"NEW-CRXLRCSS-MAL","price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3708\/1773\/files\/CARXLRCM_000__72933.1725663121.1280.1280_5fe0880e-ac7f-4abe-8641-a4d17622aaa3.jpg?v=1778107514"},{"product_id":"audioquest-hdmi-noise-stopper-caps-set-of-4","title":"AudioQuest HDMI Noise Stopper Caps - Set of 4","description":"\u003ch3\u003eCap Those Unused HDMI Inputs or Outputs\u003c\/h3\u003e\r\n\r\n\u003cp align=\"justify\"\u003eExtraneous and unwanted RF \/ EMI signals are everywhere. Cell phones, computers, microwave ovens, and other devices spew these sources of electrical noise that highly sensitive audio and theater components can pick up. \u003c\/p\u003e\r\n\r\n\u003cp align=\"justify\"\u003eAudioQuest Noise-Stopper Caps fit over unused HDMI inputs or outputs, preventing RFI and EMI noise from entering the active circuit. Noise-Stopper Caps also protect against dust and corrosion. \u003c\/p\u003e\r\n\r\n\u003cp align=\"justify\"\u003e\u003ci\u003ePackage contains a set of four caps.\u003c\/i\u003e\u003c\/p\u003e","brand":"AudioQuest","offers":[{"title":"New","offer_id":45982006378669,"sku":"NEW-AQNSHDMI-4S","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3708\/1773\/files\/AQNSHDMI_1-Large__20847.1731435079.1280.1280_34cd0b78-8135-4e26-a565-b9fdcc231e5d.jpg?v=1778097650"},{"product_id":"audioquest-xlr-output-noise-stopper-caps-for-male-xlr-set-of-2","title":"AudioQuest XLR Output Noise Stopper Caps For Male XLR - Set of 2","description":"\u003ch3\u003eCap Those Open XLR Outputs\u003c\/h3\u003e\n\u003cp align=\"justify\"\u003eExtraneous and unwanted RF \/ EMI signals are everywhere. Cell phones, computers, microwave ovens, and other devices spew these sources of electrical noise that highly sensitive audio and theater components can pick up.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eAudioQuest Noise-Stopper caps are grounding plugs (not shorting plugs) that help you block out this unwanted noise. Just slip a cap over the open XLR outputs on the back of your components. Noise-Stopper caps lower the noise floor and allow your equipment to perform to its fullest potential.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\u003cem\u003ePackage contains 2 XLR caps.\u003c\/em\u003e\u003c\/p\u003e","brand":"AudioQuest","offers":[{"title":"New","offer_id":45983164334253,"sku":"NEW-AQNSCXLRM-2S","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3708\/1773\/files\/AQNSCXLRM_XLXL_02_2023__35849.1725651614.1280.1280.jpg?v=1778097557"},{"product_id":"audioquest-xlr-input-noise-stopper-caps-for-female-xlr-set-of-2","title":"AudioQuest XLR Input Noise Stopper Caps for Female XLR - Set of 2","description":"\u003ch3\u003eCap Those Open XLR Inputs\u003c\/h3\u003e\n\u003cp align=\"justify\"\u003eExtraneous and unwanted RF \/ EMI signals are everywhere. Cell phones, computers, microwave ovens, and other devices spew these sources of electrical noise that highly sensitive audio and theater components can pick up.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eAudioQuest Noise-Stopper caps are grounding plugs (not shorting plugs) that help you block out this unwanted noise. Just slip a cap over the open XLR inputs on the back of your components. Noise-Stopper caps lower the noise floor and allow your equipment to perform to its fullest potential.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\u003cem\u003ePackage contains 2 XLR caps.\u003c\/em\u003e\u003c\/p\u003e","brand":"AudioQuest","offers":[{"title":"New","offer_id":45983472910509,"sku":"NEW-AQNSCXLRF-2S","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3708\/1773\/files\/AQNSCXLRF_XLXL_02_2023__31052.1725651220.1280.1280.jpg?v=1778097552"},{"product_id":"audioquest-usb-a-noise-stopper-caps-set-of-4","title":"AudioQuest USB-A Noise Stopper Caps - Set of 4","description":"\u003ch3\u003eCap Those Unused USB-A Inputs or Outputs\u003c\/h3\u003e\r\n\r\n\u003cp align=\"justify\"\u003eExtraneous and unwanted RF \/ EMI signals are everywhere. Cell phones, computers, microwave ovens, and other devices spew these sources of electrical noise that highly sensitive audio and theater components can pick up. \u003c\/p\u003e\r\n\r\n\u003cp align=\"justify\"\u003eThe AudioQuest Noise-Stopper Caps fit over unused USB inputs or outputs, preventing RFI and EMI noise from entering the active circuit. Noise-Stopper Caps also protect against dust and corrosion. These Noise-Stoppers are for USB-A inputs or outputs. \u003c\/p\u003e\r\n\r\n\u003cp align=\"justify\"\u003eThis package contains a set of four caps.\u003c\/p\u003e","brand":"AudioQuest","offers":[{"title":"New","offer_id":45983495848109,"sku":"NEW-AQNSUSBA","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3708\/1773\/files\/AQNSUSBA_02-Large__47833.1731446316.1280.1280.jpg?v=1778097569"}],"url":"https:\/\/www.audioadvisor.com\/collections\/rf-noise-stoppers.oembed","provider":"Audio Advisor","version":"1.0","type":"link"}