Lightspeed Zulu 4 Headset - Fixed Wing

Lightspeed Zulu 4 Headset - Fixed Wing

View more products from Lightspeed SKU: 40614

$2,195.00

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Lightspeed Zulu 4 ANR Aviation Headset — Dual GA Plugs

More comfort. More clarity. More flexibility. The Zulu 4 builds on the legacy of the best-selling Zulu series with next-generation FrameFit™ ear seals, AI-enhanced Bluetooth vocal isolation, and dual multipoint Bluetooth — all wrapped in the same rugged stainless steel and magnesium construction pilots have trusted for years. Backed by a 7-year warranty.

7-Year Warranty
40 HoursBattery Life
414 gTotal Weight
Dual MultipointBluetooth
Dual GA PlugsFixed Wing
Lightspeed Zulu 4 ANR Headset

Next-Gen Comfort & Noise Reduction

  • FrameFit™ Ear Seals: Innovative tapered foam pattern — firmer at the bottom, softer at the top — shapes completely around glasses and hat frames to eliminate pressure points and prevent ANR warbling.

  • Large Cup Cavity: Encompasses the entire ear comfortably with no painful pressure against the ear edge.

  • Low-Profile Headband: Stainless steel headband follows the natural curve of the head to distribute weight and side pressure evenly.

  • Superior ANR: Premium active noise reduction across deep low-frequency engine rumble, combined with magnesium ear cups that passively block high-frequency noise.

Maximum Audio Clarity & Cockpit Connectivity

  • Bluetooth Vocal Isolation (AI-Enhanced): Eliminates up to 90% of background cabin noise from outgoing Bluetooth transmissions — phone calls and ATC ground comms sound crystal clear.

  • Dual Multipoint Bluetooth: Connect to two devices simultaneously — stream music on your phone while receiving terrain/traffic alerts from ForeFlight or Garmin Pilot on your tablet.

  • Front Row Center™ (FRC): Proprietary stereo cross-feed technology for rich, high-fidelity audio.

  • Dual Aperture Disc™ Mic: High-performance noise-cancelling microphone with user-adjustable gain for crisp intercom and radio communication.

  • In-Flight Recording: Compatible with the free Lightspeed Aviation App for iPad/iPhone to record all cockpit communications wirelessly over Bluetooth.

Lightspeed Zulu 4 in use
Lightspeed Zulu 4 detail

Built for the Long Haul

The Zulu 4 is engineered for harsh flight environments — rugged stainless steel and magnesium components paired with tough Kevlar-cored cables that resist kinking and wear. A 10% longer microphone boom allows precise mic placement, and an extended upper cable keeps your cockpit tidy.

ComPriority™ automatically lowers auxiliary audio during active radio transmissions, then eases it back in gently. Auto Shutoff™ preserves battery life when the headset isn’t in use. This Dual GA Plug configuration runs on two AA batteries for up to 40 hours of ANR use.

Technical Specifications
Weight 14.6 oz / 414 g
Dimensions 9 × 8.5 × 4 inches
Power 2 × AA batteries (up to 40 hrs)
Transducer 40mm moving coil
Freq. Response (Headphone) 20 Hz – 20 kHz
Freq. Response (Mic) 200 Hz – 6,000 Hz
Max SPL 114 dB
Impedance (OFF Mono) 200 Ω
Impedance (ON Mono) 280 Ω
Impedance (OFF Stereo) 400 Ω
Impedance (ON Stereo) 560 Ω
Plug Type Dual GA (Fixed Wing)
SKU 40614
Warranty 7 Years 
What’s in the Box
Lightspeed Zulu 4 ANR Headset
Premium protective carrying case
Two AA alkaline batteries
Wired auxiliary / cellphone patch cord (3.5mm)
Cord shirt clip
Foam microphone windscreen
Quick Start Guide with warranty details

Zulu 4 Range — All Variants

GTIN:
SKU: 40614-A

All prices in NZD. Click any headset to view full details.

Price (NZD)
$2,499.00
$2,195.00
$1,849.00
$2,499.00
$1,599.00
$249.95
$819.95
$399.95
Availability
In Stock
In Stock
In Stock
In Stock
In Stock
In Stock
In Stock
In Stock
Noise Reduction
ANR
ANR
ANR
ANR
ANR
PNR
PNR
PNR
Noise Attenuation
~23 dB ANR
~22 dB ANR
~22 dB ANR
~24 dB ANR
~22 dB ANR
~23 dB PNR
~23 dB PNR
~24 dB PNR
Weight
14.2 oz / 403 g
14.6 oz / 414 g
14.6 oz / 414 g
14.6 oz / 414 g
14.9 oz / 422 g
11.5 oz / 326 g
15.7 oz / 445 g
12.0 oz / 340 g
Battery Life
45 hrs
40 hrs
40 hrs
40 hrs
40 hrs
N/A (PNR)
N/A (PNR)
N/A (PNR)
Bluetooth
Multipoint
Dual Multipoint
Single
Single
Single
AI Vocal Isolation
Up to 90%
In-Flight Recording
Microphone
Electret NC
Electret NC + AI
Electret NC
Electret NC
Electret NC
Dynamic
Dynamic
Dynamic
Panel Power Option
LEMO / XLR
LEMO
LEMO
LEMO
LEMO
Helicopter Option
H10-13H
Warranty
5 years
7 years
7 years
7 years
7 years
1 year
2 years
1 year
Best For
Airline & charter pilots who prioritise brand prestige and ultra-low clamping force
Tech-forward GA & heli pilots wanting the latest AI features and dual-device Bluetooth
Experienced GA pilots wanting proven ANR performance at a step-down price
Professional pilots demanding top-tier ANR and premium audio fidelity
Student or low-hours pilots stepping up to their first ANR headset
Budget-conscious student pilots or anyone needing a reliable backup headset
Pilots who value rugged build quality and a proven PNR workhorse
Recreational pilots or flight school students wanting a lightweight, no-fuss PNR
Variants

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