Cardas RFI/EMI Protection Caps received the 2009 Editor's Choice Award from The Absolute Sound.

Watch this video in which George demonstrates the effectiveness of Cardas RFI/EMI Protection Caps:

Click on image to enlarge.

	RCA C Cardas RCA Caps (RCA C) fit over unused female RCA connectors in your system to eliminate EMI and RF noise absorption. Unlike traditional shorting plugs, these caps do not short the inputs (many pre amps do not like having their inputs shorted).
	RCA C SS The Cardas Nautilus logo is displayed on these Signature Series RCA Caps (RCA C SS). These non-shorting, billet brass, nickel plated caps fit over unused female RCA connectors to shield against RFI, EMI, dust and corrosion. Sold in sets of twelve.
	RCA C SP SS Signature Series RCA Shorting Pin Caps (RCA C SP SS) can be used to short out an input RCA. This is desirable on some equipment to lower the noise floor. Some manufacturers ship them with their preamps. With the RCA SP SS the user can decide to either short or not short inputs. Generally outputs prefer not being shorted. Billet brass, nickel plated caps fit over unused female RCA connectors to shield against RFI, EMI, dust and corrosion. Sold in sets of two.
	XLR C SS Signature Series Cardas XLR Caps fit over unused XLR connectors to eliminate EMI and RF noise absorption. They are non shorting and completely cover the XLR's opening with a solid shield of nickel and brass to prevent EMI and RFI from entering the chassis. XLR C SS caps are available in both male and female configurations.
	BNC C SS Cardas BNC Caps (BNC C SS) fit over unused BNC connectors to eliminate EMI and RF noise absorption, dust and corrosion. They are non shorting and completely cover the BNC's opening with a solid shield of Nickel and billet Brass to prevent EMI and RFI from entering the chassis. The Cardas Nautilus logo is displayed on these Signature Series Caps
	SVID C SS Cardas S-Video Caps (SVID C SS) fit over unused S-Video connectors to eliminate EMI and RF noise absorption, dust and corrosion. They are non shorting and completely cover the S Video's opening with a solid shield of Nickel and Brass to prevent EMI and RFI from entering the chassis. The Cardas Nautilus logo is displayed on these Signature Series Caps
	GRQ C SS Cardas Phono Plug Caps (GRQ C SS) fit into unused phono plug connectors to eliminate EMI and RF noise absorption, dust and corrosion. They are non shorting and completely cover the phono plug connector's opening with a solid shield of Nickel and Brass to prevent EMI and RFI from entering the chassis. The Cardas Nautilus logo is displayed on these Signature Series Caps