Motorola Noise Cancelling Heavy Duty Headset – Headband Version TIA4950 (PMLN8086A)

The Motorola PMLN8086A Noise Cancelling Heavy Duty Headset is a professional-grade over-the-head audio accessory engineered for high-noise industrial environments. Certified to the TIA4950 intrinsic safety standard, this dual-ear headset features a boom microphone, ear cup Push-To-Talk (PTT), and fixed radio downlead with GCAI Mini connector, delivering reliable and compliant communications performance in hazardous and high-noise workplaces.

Key Product Features

• TIA4950 intrinsically safe certified headset
• Over-the-head headband design for secure fit
• Dual-ear receive audio for improved clarity
• Noise reduction rating of 24 dB
• Integrated ear cup Push-To-Talk (PTT) button

What’s Included

• Motorola Noise Cancelling Heavy Duty Headset – Headband Version (PMLN8086A)
• Fixed radio downlead with GCAI Mini connector

Installation & Usage

This headset is designed for direct connection to compatible Motorola radios using the fixed GCAI Mini downlead. It provides hands-free and high-noise communication capability for professional users.

• Connect the GCAI Mini connector securely to the compatible radio
• Adjust the headband for a stable and comfortable fit
• Use the ear cup PTT or enable VOX functionality as required

Usage Tip: Ensure the headset seal is properly positioned over both ears to achieve optimal 24 dB noise reduction performance.

Main Specifications

• Manufacturer Part Number: PMLN8086A
• Intrinsic Safety Standard: TIA4950
• Wear Style: Over-the-head headband
• Receive Audio: Both ears (dual-ear)
• Transmit Audio: Boom microphone
• Push-To-Talk: Yes, integrated on ear cup
• VOX Capability: Yes
• Noise Reduction Rating: 24 dB
• Connector Type: GCAI Mini
• Downlead Type: Fixed radio downlead

Technical Specifications

• Heavy duty intrinsically safe dual-ear headset with boom microphone and integrated PTT for compatible Motorola radios

Key Capabilities

• Provides clear communication in high-noise environments
• Supports hands-free operation with VOX capability
• Maintains intrinsic safety compliance under TIA4950
• Designed for industrial and hazardous area operations

Compatibility

This headset is compatible with selected Motorola portable radios supporting the GCAI Mini audio interface and TIA4950 intrinsic safety requirements.

Compatibility Note: Confirm specific radio model compatibility and certification requirements before deployment in hazardous environments.

Ideal Applications

• Oil and gas facilities
• Industrial manufacturing sites
• Utilities and heavy industry
• High-noise operational environments

Product Information

• Product Category: Two-Way Radio Audio Accessories
• Manufacturer: Motorola Solutions
• Model: Noise Cancelling Heavy Duty Headset – Headband Version
• Product Code: PMLN8086A
• Product Type: Intrinsically Safe Heavy Duty Headset
• Product Status: Genuine manufacturer product