*NEW* Lightspeed Zulu 4 ANR Headset
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Description
With Dual Bluetooth, up to 90% less background noise on outgoing audio via Bluetooth, and our innovative FrameFit™ ear seals, Zulu 4 delivers more comfort, more clarity and more flexibility than any Zulu before it.
Lightspeed’s Zulu series headsets have earned a reputation as top choices in premium ANR headsets, thanks to remarkable comfort and award-winning active noise cancellation (ANR) that delivers consistent performance over a deep, broad range of low frequency noise. Zulu 4 builds on that success by offering more comfort, more clarity, and more flexibility.
More Comfort
All new FrameFit™ ear seals are a game changer for pilots who wear glasses, hats, or sunglasses. The innovative tapered foam is designed to better seal around headwear to minimize pressure points, maximize performance, and offer unrivaled comfort no matter what you wear. Zulu series signature large cup cavity encompasses the entire ear, to prevent pain caused by seals pressing against the edge of the ear. Low-profile stainless steel headband follows the curve of the head for more comfortable distribution of weight and side pressure.
More Clarity
Enhanced upstream audio ensures up to 90% reduction of background noise (https://www.lightspeedaviation.com/zulu-4-ainr-sound-comparison/) in outgoing transmissions sent over Bluetooth. Whether making phone calls from the air or connecting with ATC from the ground, your voice comes through crisp and clear. Dual Aperture Disc™ microphone supports noise cancellation for clearer, more intelligible communications. User-adjusted mic gain balances loud and soft voices in a multi-headset environment. Front Row Center™ (FRC), stereo cross-feed technology delivers crisp, rich audio and unparalleled music fidelity.
More Flexibility
Thoughtful refinements allow you to customize your headset experience like never before, keeping you unencumbered in the cockpit. Connect to two devices simultaneously with Dual Bluetooth. Tweak headset placement to your exact preferences with a 10% longer mic boom and longer upper cable. Stay connected via a flexible power supply for panel-powered headsets with AA battery backup.
Zulu 4 is compatible with the Lightspeed Aviation App, the free in-flight cockpit recording application for Apple iPad and iPhone.
Specifications:
Weight: 14.6 oz
Dimensions: 9 × 8.5 × 4 in
Available Headset Plug Types: GA Dual Plugs, Panel Power (6-Pin) & Heli (U-174)
Free Shipping*
On all orders that exceed $250 AUD in order value at the time of checkout.
Some items are exempt from this, such as the larger windsock frames. These items will specify that extra shipping may apply.
Other Freight Chargers
Our freight chargers are based on order value. See below for how much it will cost you to ship your item(s). Charges listed here are in AUD and for any order being shipped domestically within Australia.
Over $250 shipping is FREE!
Under $20 - $16.95
$20 - $99.99 - $14.95
$100 - $249.99 - $12.95
We use Australia Post with daily pickups from our Sydney (Bankstown) warehouse at 3pm Monday to Friday
PO Boxes
We can deliver to PO Boxes with Australia Post
International Shipping
We ship worldwide - shipping will be calculated at the checkout.
All duty and customs charges are the responsibility of the customer
If you are not absolutely happy with your purchase you have 30 days to return the item(s) back to us for an exchange or store credit.
3 Easy Steps
Step 1 | Submit a return request (RMA) contact us
Step 2 | Follow the shipping instructions that will be emailed to you.
Step 3 | Your return will be processed within 3 business days of being returned to the Downunder Pilot Shop.
What can be returned?
All your products are returnable, except for the usual exceptions, DVD's, underwear, software, all Jeppesen electronic and paper chart products and any products marked as "Special Order".
Refunds
We do not offer refunds if you got what you asked for but simply changed your mind, found it cheaper somewhere else, decided you did not like the purchase or had no use for it. But you are able to exchange unwanted items for store credit.
See our Terms and Conditions for more on returns.
Product Guides

Which Plug Do I Choose For My Headset?
View GuideFree Shipping
On all orders over $250 Australia-wide
Easy Returns
100% satisfaction / 30 day returns
Price Match
We will beat any price in Australia