



Lightspeed - Delta Zulu ANR Headset + Carbon Monoxide Sensor
The Lightspeed Delta Zulu ANR Headset with Twin Plug GA is designed to provide top-tier safety, control, and comfort for general aviation pilots. Featuring advanced Active Noise Reduction (ANR), Bluetooth connectivity, and revolutionary new safety features, this headset is built for both professional and recreational pilots seeking unmatched performance. With its built-in carbon monoxide (CO) sensor and personalized audio settings, the Delta Zulu takes cockpit safety and communication to the next level.
Key Features:
Enhanced Safety:
- Kanari™ Carbon Monoxide Detection: The integrated CO sensor continuously monitors cabin CO levels, offering real-time audible alerts if unsafe levels are detected. The Lightspeed App provides visual monitoring during flight and access to historical CO data for post-flight review.
- HearingEQity™ Custom Sound: Tailor your audio experience to your specific hearing needs with an automated 12-frequency hearing test via the Lightspeed App. HearingEQity adjusts the headset’s audio to your unique hearing profile, ensuring optimal communication clarity.
Unmatched Control:
- Lightspeed App Integration: Record and playback radio communications, archive important flight data, and draw diagrams for post-flight debriefing and training—all through the Lightspeed App.
- UAC Plug Connectivity: The Delta Zulu is the first headset with the UAC plug, allowing direct connection to other devices for charging, data communication, and audio input. Charge while flying via USB for added convenience.
Comfort and Durability:
- Low-Profile Design: Weighing only 14.9 ounces, the headset features a stainless-steel headband that follows the natural curve of your head for even weight distribution and superior comfort on long flights.
- High-Performance Ear Seals: Tapered ear seals fit the curve of your jaw, providing a snug and natural fit. The spacious ear cups ensure comfort even when wearing glasses or sunglasses.
- Built to Last: Constructed from stainless steel and magnesium, with Kevlar-reinforced cables, the Delta Zulu is engineered to withstand tough flying conditions while offering long-lasting durability.
Superior Audio and Noise Reduction:
- Advanced ANR Technology: The Delta Zulu provides exceptional active noise reduction across a broad range of low-frequency sounds, essential for reducing cockpit noise and improving focus.
- Dual Aperture Disc Microphone: This microphone delivers superior noise cancellation for clear communication, even in noisy environments. Adjustable mic gain ensures all voices are balanced in multi-headset setups.
- ComPriority™ Technology: Ensures you never miss critical radio transmissions by automatically lowering the volume of auxiliary devices during important communications. The soft mute feature provides a smooth transition back to music or audio after transmissions.
Bluetooth Connectivity:
- Wireless Phone and Music Streaming: With Bluetooth A2DP technology, you can make hands-free phone calls and stream stereo-quality music seamlessly. Stay connected without compromising on sound quality.
Additional Features:
- Changeable Battery Packs: Easily swap between rechargeable lithium-ion batteries or standard AA batteries, depending on your preference.
- Auto Shutoff™: Saves battery life by automatically powering down the headset when not in use.
- Personalized Icon Chips: Distinguish multiple headsets with personalized icon chips, included in the box for customization.
Included Accessories:
- Carrying case
- Single-port wall charger
- Lithium-ion battery cartridge
- AA battery cartridge
- UAC to USB-A cable
- Cord shirt clip
- Personalized icon chips
Technical Specifications:
- Power Supply: Two AA batteries or rechargeable lithium-ion battery pack
- Weight: 14.9 oz (including ear seals and mic boom)
- Headphone Frequency Response: 20 Hz to 20 kHz
- Microphone Frequency Response: 200 Hz to 6000 Hz
- Bluetooth: Yes, for phone and music streaming
- UAC Plug: Connect for charging and data transfer
Industry-Leading Warranty and Guarantee:
- 7-Year Limited Warranty: The best warranty in the aviation industry, covering materials and workmanship for seven years.
Available Configurations:
- Twin GA Plug, LEMO Panel Power, Helicopter U174. Other configurations available by special order. Contact Customer Support for details.
The Lightspeed Delta Zulu ANR Headset with Carbon Monoxide Sensor (Twin Plug GA - 4074) offers industry-leading safety features, superior comfort, and cutting-edge technology, making it an essential tool for pilots who prioritize performance and protection in the cockpit.
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