
David Clark H6740-M IS Headset Microphone – Behind-the-Head Modular (40416G-58)
David Clark H6740-M IS Headset Microphone – Behind-the-Head Modular (40416G-58)
Overview
The David Clark H6740-M IS Headset Microphone (40416G-58) is an Intrinsically Safe (IS) rated, behind-the-head modular headset system designed for direct radio communication. Built for high-noise environments, this headset ensures crisp, reliable transmission while meeting strict safety standards.
Key Features
- Intrinsically Safe Design: Engineered for use in hazardous or explosive environments.
- Behind-the-Head Fit (BTH): Lightweight and stable wearing style ideal for helmets and headgear.
- High-Noise Performance: Provides clear voice transmission even in extreme ambient noise.
- Modular Build: Allows easy integration with IS-rated accessories and radio cords.
- OEM Certified: Designed and manufactured by David Clark for rugged, professional-grade use.
Specifications
- Part Number: 40416G-58
- Model: H6740-M
- Style: Behind-the-head (BTH)
- Rating: Intrinsically Safe
- Compatibility: Modular with IS communication systems
- Brand: David Clark
Ideal For
Perfect for industrial teams, emergency responders, and aviation ground crews who require an IS-compliant, rugged headset for use in high-noise or hazardous environments.
David Clark H6740-M IS Headset Microphone – Behind-the-Head Modular (40416G-58)
Overview
The David Clark H6740-M IS Headset Microphone (40416G-58) is an Intrinsically Safe (IS) rated, behind-the-head modular headset system designed for direct radio communication. Built for high-noise environments, this headset ensures crisp, reliable transmission while meeting strict safety standards.
Key Features
- Intrinsically Safe Design: Engineered for use in hazardous or explosive environments.
- Behind-the-Head Fit (BTH): Lightweight and stable wearing style ideal for helmets and headgear.
- High-Noise Performance: Provides clear voice transmission even in extreme ambient noise.
- Modular Build: Allows easy integration with IS-rated accessories and radio cords.
- OEM Certified: Designed and manufactured by David Clark for rugged, professional-grade use.
Specifications
- Part Number: 40416G-58
- Model: H6740-M
- Style: Behind-the-head (BTH)
- Rating: Intrinsically Safe
- Compatibility: Modular with IS communication systems
- Brand: David Clark
Ideal For
Perfect for industrial teams, emergency responders, and aviation ground crews who require an IS-compliant, rugged headset for use in high-noise or hazardous environments.
Description
David Clark H6740-M IS Headset Microphone – Behind-the-Head Modular (40416G-58)
Overview
The David Clark H6740-M IS Headset Microphone (40416G-58) is an Intrinsically Safe (IS) rated, behind-the-head modular headset system designed for direct radio communication. Built for high-noise environments, this headset ensures crisp, reliable transmission while meeting strict safety standards.
Key Features
- Intrinsically Safe Design: Engineered for use in hazardous or explosive environments.
- Behind-the-Head Fit (BTH): Lightweight and stable wearing style ideal for helmets and headgear.
- High-Noise Performance: Provides clear voice transmission even in extreme ambient noise.
- Modular Build: Allows easy integration with IS-rated accessories and radio cords.
- OEM Certified: Designed and manufactured by David Clark for rugged, professional-grade use.
Specifications
- Part Number: 40416G-58
- Model: H6740-M
- Style: Behind-the-head (BTH)
- Rating: Intrinsically Safe
- Compatibility: Modular with IS communication systems
- Brand: David Clark
Ideal For
Perfect for industrial teams, emergency responders, and aviation ground crews who require an IS-compliant, rugged headset for use in high-noise or hazardous environments.












