{"product_id":"black-coil-acoustic-air-tube-replacement-radio-earpiece","title":"Black Coil Acoustic Air Tube Replacement for Radio Earpiece","description":"\u003cp\u003eKeep your radio earpiece or surveillance headset performing at its best with this \u003cstrong\u003eBlack Replacement Coil Acoustic Air Tube\u003c\/strong\u003e. Designed as a universal fit, this in-ear canal earbud tube is the perfect spare or upgrade for any compatible earpiece set — ideal for security professionals, law enforcement, event staff, radio enthusiasts, and more.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Works with most standard acoustic air tube earpiece headsets across popular brands and generic models.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Materials:\u003c\/strong\u003e Constructed from plastic and soft silicone for long-lasting, comfortable in-ear wear.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoil Air Tube Design:\u003c\/strong\u003e The coiled acoustic air tube design delivers clear audio transmission while keeping cables neat and tangle-free.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Cable Length:\u003c\/strong\u003e Approximately 50 cm (1.64 ft) — ideal for close-range radio or earpiece setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle Earpiece:\u003c\/strong\u003e Canal earbud (in-ear) style for a secure, discreet fit in one ear.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Replacement:\u003c\/strong\u003e Simply swap out your worn or damaged tube — no tools required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic \u0026amp; Silicone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Length:\u003c\/strong\u003e ~50 cm \/ 1.64 ft\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEarpiece:\u003c\/strong\u003e Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFit Type:\u003c\/strong\u003e In-Ear Canal (Earbud)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Brand:\u003c\/strong\u003e Universal\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Replacement Coil Acoustic Air Tube (Black)\u003c\/li\u003e\n  \u003cli\u003e2 × Earplugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Please allow ±1 cm tolerance due to manual measurement. Monitor color calibration may cause slight variations from the product's actual color.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eRelated Products You May Like\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/25-in-1-precision-magnetic-screwdriver-set-pro-repair-tool-kit\"\u003e25-in-1 Precision Magnetic Screwdriver Set | Pro Repair Kit\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-pack-rubber-strain-relief-cord-boot-protector-sleeves-4-6-5-2-6mm\"\u003e10-Pack Rubber Strain Relief Cord Boot Protectors 4.6–6mm\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/waterproof-cable-gland-set-pg7-pg9-nylon-connectors-10-pack\"\u003e10-Pack Waterproof Cable Glands PG7 PG9 Nylon Connectors\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What types of radio earpieces is this acoustic air tube compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This replacement coil acoustic air tube is designed to be universally compatible with most standard acoustic air tube earpiece headsets, including those used with two-way radios, walkie-talkies, and surveillance earpiece setups. Always check your existing earpiece connector size before purchasing.\u003c\/p\u003e\n\u003ch4\u003eQ: What is included in the package?\u003c\/h4\u003e\n\u003cp\u003eA: Each package includes 1 black replacement coil acoustic air tube (approx. 50 cm in length) and 2 silicone earplugs, so you have spares on hand for extended use.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the air tube easy to replace on my existing earpiece?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the acoustic air tube is designed for simple, tool-free replacement. Just disconnect your old tube and attach the new coil air tube to your existing earpiece body for a quick refresh of your headset setup.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What types of radio earpieces is this acoustic air tube compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This replacement coil acoustic air tube is designed to be universally compatible with most standard acoustic air tube earpiece headsets, including those used with two-way radios, walkie-talkies, and surveillance earpiece setups. 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