CARDAS AUDIO Cardas Signature Series RCA C SS Caps — Protective RCA Dust & Noise Stoppers, RF/RFI/EMI Shield (12 Pieces)

Keep unused RCA jacks clean and free from interference with these Cardas Signature Series RCA C SS Caps. Designed to block unwanted noise and suppress RF, RFI and EMI emissions, these protective caps help maintain the integrity of your audio system. Fit unused connectors on components, cables and instruments to prevent dust and dirt buildup while reducing radio-frequency and electromagnetic interference. Each cap is precision-machined from a single solid metal piece for an exact, secure fit. Includes 12 pieces — Cardas Signature Series RCA C SS Caps.