Product OverviewThe Williams Sound EAR 240 is a pair of replacement eartips for the WIR RX18, RX 240 infrared receivers and WFM 260 FM receiver used in Williams Sound assistive listening systems. These eartips maintain hygienic listening conditions and consistent acoustic coupling for stethoset-style receivers distributed to hearing-impaired users in ADA-compliant venues. Facilities managing WIR RX18, RX 240, or WFM 260 receiver fleets should stock the EAR 240 replacement eartips for routine maintenance.Product DescriptionThe EAR 240 replacement eartips are sold as one pair and weigh 0.004 lbs, fitting the sound tube or nozzle on the WIR RX18, RX 240, and WFM 260 Williams Sound receivers. In assistive listening deployments where receivers are shared across multiple users in churches, courtrooms, conference rooms, and theatres, eartip replacement between users is standard hygiene practice and extends the functional life of the receiver listening components. Worn or damaged eartips affect acoustic seal and reduce audio transmission to the ear canal, making regular replacement important for maintaining intelligibility and listening comfort for hearing-impaired users. The EAR 240 is an OEM-matched accessory for these specific receiver models and installs without tools. The accessory carries Williams Sound's 90-day warranty.Key Features Multi-Receiver Compatibility — Fits WIR RX18, RX 240 infrared receivers and WFM 260 FM receiver. Pair Quantity — Sold as one pair for complete eartip replacement on stereo stethoset configurations. Hygiene Maintenance — Regular eartip replacement is standard practice in shared assistive listening receiver deployments. OEM Fit — Factory-specified eartip for confirmed acoustic coupling on compatible receiver models. Lightweight — 0.004 lbs; minimal storage footprint for stocking in AV equipment kits. 90-Day Warranty — Covered under Williams Sound's standard accessory warranty. Technical Specifications Specification Value Model EAR 240 Type Replacement eartips Compatible With WIR RX18, RX 240, WFM 260 Quantity 1 pair Weight 0.004 lbs Warranty 90 Days