Blocks RFI & EMI Noise: Prevents unwanted radio-frequency and electromagnetic interference from entering open XLR (input/output) ports on audio components. ^^
Protects Unused XLR Ports: Seals off empty XLR (input/output) connectors to guard against dust, moisture, and corrosion. ^^ Preserves
Audio Signal Purity: Helps maintain optimal performance and noise-free operation in high-end home theater and HiFi systems. ^^ Snug, Tool-Free
Fit: Easily presses into any unused XLR (input/output) for a secure, reliable connectionno tools or installation required. ^^ Essential for
Clean Signal Paths: Ideal for AV preamps, amplifiers, DACs, and pro-audio equipment with unused XLR jacks.