ANR – Lightspeed Zulu H Mod ANR installation

Lightspeed ANR Zulu H-Mod installation reduces fatigue and provides clearer communications enabling you to focus on flying and the mission at hand.

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Legendary noise reduction and acoustic clarity

Enjoy fatigue reduction and clearer communications enabling you to focus on flying and the mission at hand.

Quick disconnect cable

Experience more convenient egress with Lightspeed’s exclusive detachable cable system.

This quick disconnect has a 9-pound pull force (4 kg), and makes emergency egress even safer.

Kevlar reinforced cable system

Stronger and more flexible than standard cables. Rugged cables have proven themselves for durability, stay out of the way.

Weighs less than traditional or coiled options.

Engineered for comfort

Plush ear seals with abundant surface area.

Designed for comfort on long duty days — even while wearing glasses.

Bluetooth connectivity

Enjoy excellent call clarity, music fidelity.

Wireless access to critical audio alerts from aviation apps on mobile devices.

3-year warranty

Zulu H-Mod is backed by a three year factory warranty.


Never miss important radio communications with patented ComPriority.

Which lowers the volume of any auxiliary device automatically during radio or intercom transmissions.

Auto Shutoff™

Lightspeed’s proprietary Auto Shutoff feature saves battery life.

For instance automatically shutting down the power when not in use.

High and low impedance options

Whether you fly military or civilian, Zulu H-Mod can be adapted to your mission.

Multiple connection options

For helicopter or fixed wing aircraft.

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