David Clark H9930 Wireless Headset (40990G-01) Dual-Ear Over-The-Head

David Clark H9930 Wireless Headset (40990G-01) Dual-Ear Over-The-Head

The David Clark H9930 Wireless Headset (40990G-01) is a rugged, dual-ear over-the-head headset built for crystal-clear communication in high-noise environments. Designed to work with David Clark 9900 Series wireless belt stations, it provides dependable performance for ground crew, airport operations, and industrial communication teams who need wireless mobility without sacrificing clarity.

• High-noise communication ready: Dynamic noise-canceling microphone helps your voice cut through loud environments
• Dual-ear, over-the-head design: Stable fit and improved focus for mission-critical operations
• Immersion-proof microphone: Built to handle harsh conditions and demanding work environments
• Integrated push-to-talk (PTT): Convenient PTT button located on the eardome for quick communication
• Comfort-Gel ear seals: Enhanced comfort and reliable noise attenuation for extended wear
• Marine-grade stainless hardware: Durable construction designed for long service life

Built for professionals who operate in loud and fast-paced environments, the David Clark H9930 Wireless Headset combines trusted David Clark durability with wireless convenience. This headset is engineered to pair seamlessly with David Clark 9900 Series wireless belt stations, making it an ideal choice for aviation ground operations, marine communication, emergency response teams, and industrial facilities. The dual-ear configuration improves concentration by reducing surrounding distractions, while the immersion-proof dynamic microphone helps deliver clear voice transmission even when noise levels are high. With Comfort-Gel undercut ear seals, dual volume controls on the domes, and an integrated PTT button, the H9930 is made for all-day comfort and reliable communication when performance matters most.

• Brand: David Clark
• Model: H9930
• Part Number: 40990G-01
• Headset Style: Dual-ear, over-the-head
• Microphone Type: Dynamic noise-canceling, immersion-proof
• Push-to-Talk: Integrated PTT on eardome
• Controls: Dual volume controls on domes
• Ear Seals: Comfort-Gel undercut ear seals
• Headpad: Cushioned headpad for long-wear comfort
• Connector: 7-pin connector for wireless belt station systems
• Compatibility: Designed for David Clark 9900 Series wireless belt stations