Icom TX-308-S05 Microphone Speaker for IC-F11/14 IC-F3021 IC-F3003 IC-F1000

The Icom TX-308-S05 is an outdoor-rated speaker microphone engineered for professionals who operate portable radios in demanding environments. Sealed to IP54 against dust and liquid ingress, the unit is built around a medical-grade black satin PU cable reinforced with Kevlar fiber, delivering an 88 lb (40 kg) pull-test rating at both the connector and speaker/mic junctions. The oversized PTT button is designed for reliable actuation even with heavy gloves in cold conditions, while the flexible cable resists permanent deformation and returns to its original form after repeated bending. A swivel clip provides versatile, secure attachment to gear and clothing.

Key features & benefits

• IP54 Environmental Sealing — Rated IP54 to protect internal components against dust ingress and liquid splashing from any direction, making this speaker mic suitable for sustained outdoor and adverse-weather deployments.
• Kevlar-Reinforced Cable — The medical-grade black satin PU cable incorporates Kevlar fiber reinforcement, achieving an 88 lb (40 kg) pull-test result and resisting the cable damage common in high-traffic field use.
• Double Tooling Reinforcement — Strain-relief reinforcement is applied at both the connector end and the speaker/mic housing, concentrating durability precisely where mechanical stress is highest.
• Glove-Friendly PTT Button — The PTT button is sized and positioned for easy, confident actuation while wearing heavy work or cold-weather gloves, reducing fumbling during critical transmissions.
• Tangle-Free, Skin-Comfortable Cable — The smooth PU jacket resists tangling during daily use and is comfortable against the skin, minimizing irritation for personnel who route the cable against their body throughout a shift.
• Swivel Clip — An integrated swivel clip allows the speaker mic to be positioned at a preferred angle on a vest, shirt pocket, or epaulette, keeping the speaker optimally oriented toward the user.