Atlantic Radio AT1W-M14-ECO Acoustic Tube Earpiece 1-Wire for Motorola Portables

The Atlantic Radio AT1W-M14-ECO offers a high-performing, cost-effective alternative to expensive OEM surveillance kits like the PMLN7158A. Built for fast-paced environments, this ECO Line earpiece provides crystal-clear audio while maintaining a low profile that stays completely out of sight.Its lightweight design features an inline push-to-talk (PTT) microphone for instant, hands-free response during critical moments. Perfect for security, retail, and hospitality teams, it lets your staff coordinate seamlessly without distracting guests or customers.Constructed with UV-protected surgical tubing, this durable earpiece resists environmental wear and maintains pristine audio quality. The quick-disconnect twist-off design makes cleaning, swapping parts, and sharing between shift workers highly hygienic and simple.Key Features: • Budget-friendly ECO Line alternative to the standard AT1W-M14 and Motorola PMLN7158A • Discreet, clear acoustic tube provides private, professional-grade communication • Inline microphone with a responsive push-to-talk (PTT) button for hands-free use • UV-protected, surgical-grade tubing prevents yellowing and extends lifespan • Quick-disconnect twist-off tube allows fast, hygienic ear tip swaps between users • Secure cable strain relief clip prevents accidental disconnects during active shifts • Includes extra clear and beige replacement ear tips in the boxCompatible Devices / Use Cases: • Motorola SL Series: SL300, SL500e, SL1600, SL2600, SL3500e, SL4000, SL4010, SL7550, SL7550e • Motorola WAVE Series: TLK100 • Ideal for security teams, hospitality staff, retail floor workers, and event coordinatorsTechnical Specifications: • Model: AT1W-M14-ECO (Comparable to Motorola PMLN7158A) • Connector Type: 2.5mm single-pin jack • Cable Design: 1-wire with inline PTT and microphone • Tubing Material: UV-protected, hypoallergenic surgical-grade silicone • Color: Clear acoustic tube with durable black cabling • Weight: 2 oz • Warranty: 1-year manufacturer warrantyFrequently Asked QuestionsIs the AT1W-M14-ECO compatible with my Motorola radio?Yes, this earpiece works with Motorola SL series (including SL300, SL3500e, SL7550e) and WAVE TLK100 radios featuring a 2.5mm connector port.What makes the “ECO Line” different from standard models?The ECO Line offers a budget-friendly alternative that keeps essential features—like UV protection and clear audio—at a fraction of the cost.Can multiple employees share this earpiece hygienically?Yes. The quick-disconnect, twist-off acoustic tube allows users to easily swap personal ear tips, and each kit includes extra replacement tips.How does this compare to the Motorola PMLN7158A?This kit serves as a highly reliable, cost-effective replacement for the PMLN7158A earpiece, delivering the same dependable performance for less.