Lightspeed Delta Zulu ANR Headset

• Built-in carbon monoxide sensor – Always on and always monitoring cabin carbon monoxide, the new CO sensor is optimally calibrated to provide audible and visual warnings at preset or user defined CO thresholds.
• HearingEQity™ for custom sound – Based on results from a custom 12-frequency hearing test in the new Lightspeed app, HearingEQity automatically adjusts Delta Zulu to optimize every ATC call and conversation specifically for your individual hearing profile. Individualized profiles can be saved, and different headset users can switch profiles.
• Changeable battery packs – Easy-to-replace battery pack gives you the option of using rechargeable lithium-ion batteries or AA batteries.
• The Lightspeed App – Allows you to check sensor data visually during flight, supplying you with instantaneous readouts and historical data. Review safety metrics from prior flights, record conversations, playback transmissions, draw diagrams, and archive flight recordings onto your phone or mobile device for post-flight briefing and training. iOS only.
• Bluetooth – Bluetooth wireless technology with A2DP technology enables cell phone communications and stereo music streaming along with alerts from aviation apps.
• Low-profile comfort – Weighing just 14.9 ounces (including ear seals, head pad and mic boom), Delta Zulu has a low-profile, stainless-steel headband that follows the curve of the head for more comfortable distribution of weight and side pressure.
• High-performance fit – Delta Zulu’s tapered performance ear seals are designed to hug the curve of the jaw for a natural fit, increasing comfort and clarity while also providing a better seal around eyeglass or sunglass frames. Cup cavities allow the entire ear to fit comfortably inside.
• Durability and longevity – Made almost entirely of stainless steel and magnesium with durable cables built around a Kevlar core, Delta Zulu is designed to endure the harshest flying environments and last for years to come.
• Superior quiet – Delta Zulu delivers advanced active noise reduction (ANR) performance over a deep, broad range of low-frequency noise. The magnesium ear cups are superior at blocking out high-frequency noise.
• Clear comms – The Dual Aperture Disc microphone provides greater noise cancellation for clearer, more intelligible communications. Exclusive, user-adjustable mic gain helps balance loud and soft voices in a multi-headset environment.
• UAC plug– Delta Zulu is the first headset to adopt the UAC plug, allowing you to connect to other devices directly from the headset for charging, audio, and data transmissions. It can also be charged while flying via USB. Delta Zulu has options for 4 cable configurations, from UAC to USB-A (included), USB-C, 3.5 mm and Lightning plugs (optional).
• ComPriority™ – Never miss important radio communications with patented ComPriority, which automatically lowers the volume of any auxiliary device during radio or intercom transmissions. The soft mute feature gently eases music back in for a smooth listening transition.
• Auto Shutoff™ – Lightspeed’s proprietary Auto Shutoff feature saves battery life by automatically shutting down the headset power when not in use.
• Available configurations – Dual GA, LEMO panel power, U-174 Helicopter. 
• 7-year limited warranty – The BEST in the aviation industry. Lightspeed stands by the quality of the Delta Zulu with a comprehensive 7-year warranty of materials and workmanship.
• Personal Safety Data Partnership Program – An invitation to join the cause of reducing aviation accidents. By opting into the ANONYMOUS collection of sensor data from their headset, customers are providing data that will be used by General Aviation experts and scientists to improve the community’s understanding of safe piloting practices.

Lightspeed’s designers and engineers collaborated with a team of highly qualified flight and safety experts to develop a revolutionary digital platform and groundbreaking new technologies to make flying safer.

The Delta Zulu also introduces a built-in audio equalization system called HearingEQity™ that ensures crystal clear flight communication. Through an automated 12-frequency hearing test that can be taken through the Lightspeed app, HearingEQity sets the hearing level in each ear of your headset to create your individual hearing profile to compensate for any hearing variations between ears.

General Specifications:

• Weight: 14.9 oz Dimensions: 11.5 × 11.25 × 5 in
• Headset Plug Type: GA Dual Plugs, Panel Power (6-Pin), Heli (U-174)
• Cables:
  • Upper cable – 48"
  • Lower cable – 21 1/8"

Technical Specifications:

• General
  • Battery power supply: 3V, two AA batteries
  • Weight: 14.9 oz. (including ear seals and mic boom)
  • Panel aircraft 8-40 VDC
• Headphone
  • Transducer: 40mm moving coil Frequency response: 20 Hz-20 kHz Nominal impedance @ 1 kHz: OFF—Mono: 200 ohms, ON—Mono: 280 ohms OFF—Stereo: 400 ohms, ON—Stereo: 560 ohms
• Microphone
  • Transducer principle: Noise-canceling electret
  • Frequency response: 200 Hz-6000 Hz
  • Maximum SPL: 114 dB
  • Terminating impedance: 220-2200 ohms
  • Operating voltage: 8V-16V DC
• Bluetooth Enabled Phone: Yes
• Bluetooth Streaming Music: Yes

• Headset
• Carrying case
• Single port wall charger
• Lithium-ion battery cartridge
• AA battery cartridge
• UAC to USB-A cable
• Cord Clothing clip
• Set of personalized icon chips to distinguish multiple headsets

Available configurations:

• Dual GA battery power - Straight Cable
• LEMO panel power - Straight Cable
• U-174 battery power - Straight Cable

There is now a Lightspeed CFI and Pro/Commercial Pilot Rebate Program!

 You can qualify for a $100.00 Rebate from Lightspeed when you purchase a Lightspeed Delta Zulu Headset with Bluetooth:

1. Please download this form. It includes details for both the CFI and Commercial/Pro requirements.
2. You must send a copy of your sales receipt to Lightspeed within 30 days of purchase.

Valid in USA and Canada only. Not valid with other Lightspeed Promotions.