Atlantic Radio AT+1W-S3B 1-Wire Acoustic Tube Earpiece

Need reliable communication that won’t quit when the pressure’s on? The Atlantic Radio AT+1W-S3B combines military-grade braided fiber construction with crystal-clear acoustic technology to keep your team connected through every shift.

Unlike standard earpieces that fray and fail, the 90lb pull-strength rating means this headset survives snags, tugs, and daily wear without skipping a beat. The UV-protected surgical tubing maintains flexibility in extreme temperatures while remaining virtually invisible to bystanders—perfect for security details and hospitality staff who need discreet two-way communication.

The inline push-to-talk microphone sits comfortably at chest level, eliminating fumbling for your radio. Quick-disconnect clips prevent cable damage during sudden movements, while twist-off acoustic tubes let you swap hygienic ear tips between team members in seconds.

Whether you’re coordinating event security or managing hotel operations, this earpiece delivers the clarity and reliability your team depends on. Backed by an industry-leading 3-year warranty, it’s the last surveillance headset you’ll need to buy for years to come.

Key Features:
• Braided fiber cloth cable with 90lb pull strength at both PTT ends
• UV-protected surgical acoustic tubing for durability and discretion
• Inline push-to-talk microphone with quick-disconnect clip
• Twist-off acoustic tubes with hypoallergenic ear tips
• Includes 2 spare ear tips (clear and beige)
• Strong rotating clothing clip for secure attachment
• Compatible with multiple ear tip styles (single, double, triple-flanged)
• 3-year manufacturer warranty

Compatible Devices / Use Cases:
• Icom F1000, F1100D, F2000, F2100D
• Icom F3031S, F4031S
• Icom F31W, F41W
• Icom F3230DS, F3230DT, F4230DS, F4230DT
• Security and law enforcement operations
• Hospitality and hotel management
• Retail loss prevention teams
• Event coordination and venue staff

Technical Specifications:
• Model: AT+1W-S3B (also listed as AT1W-S3B)
• Connector Type: S3B (Icom 2-pin right angle with screws)
• Cable Design: 1-Wire with inline PTT and microphone
• Construction: Braided fiber cloth
• Pull Strength: 90lb at both PTT connection points
• Warranty: 3 years manufacturer coverage

Is this earpiece compatible with my Icom radio?

The AT+1W-S3B works with Icom portable radios using the S3B connector interface. This includes popular models like the F1000, F1100D, F2000, F2100D, F3031S, F4031S, F31W, F41W, and the F3230/F4230 series. Verify your radio has a 2-pin right-angle accessory port with screw retention to ensure proper fit.

What’s the difference between the AT+1W-S3B and the standard ECO version?

The AT+1W-S3B features premium braided fiber cloth construction rated for 90lb pull strength and includes an industry-leading 3-year warranty. The ECO line uses standard materials with 30lb pull strength and a 1-year warranty. Choose the AT+1W-S3B for daily professional use in high-activity environments where durability is critical.

Can multiple people share this earpiece hygienically?

Yes. The twist-off acoustic tube design allows quick removal and replacement of ear tips between shifts or users. Each kit includes two spare hypoallergenic ear tips, and you can purchase additional single, double, or triple-flanged tips separately. This makes the headset ideal for shared radio fleets in security or hospitality settings.

How durable is the braided fiber cable compared to standard earpieces?

The braided fiber construction provides 90lb pull strength at both PTT connection points—three times stronger than standard surveillance earpieces. This prevents cable failure during high-activity tasks like physical security patrols or event management. The UV-protected surgical tubing also resists cracking and hardening, maintaining flexibility in extreme heat or cold.