Lightspeed Thirty 3G Headset: Specs, Manual & Trade-In
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Time to read 5 min
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The Lightspeed Thirty 3G headset was a third-generation ANR aviation headset designed for comfort, clarity, and extended use. While now discontinued, many pilots still search for its specifications, manual, and replacement options. If you still own one, Pilots HQ offers a $100 trade-in credit toward a modern headset upgrade.
The Lightspeed Thirty 3G was a popular ANR aviation headset known for lightweight comfort and reliable noise reduction in training and general aviation environments.
Features like auxiliary audio input, EQ controls, and AES™ auto shut-off made the 3G an advanced option for its time.
With up to 30 hours of battery life on two AA batteries, the 3G offered dependable performance for long flights.
As a discontinued model, parts and manufacturer support for the Lightspeed 3G are now limited.
Regular maintenance and cleaning help preserve the headset’s comfort, clarity, and long-term reliability.
Modern aviation headsets offer significant upgrades, including improved ANR, Bluetooth connectivity, and enhanced comfort.
Pilots can trade in their Lightspeed 3G and receive a $100 Pilots HQ Gift Card toward a new headset upgrade.
Table of contents
Lightspeed Thirty 3G Headset Specifications What Made the Lightspeed 3G Popular? Why Was the Lightspeed Thirty 3G Discontinued? Download the Lightspeed Thirty 3G User Manual Parts, Repairs & Support for the 3G Upgrade Your Lightspeed 3G – Get $100 Trade-In Credit Is It Time to Replace Your Lightspeed 3G?
Lightspeed Thirty 3G Headset Overview
Type: Active Noise Reduction (ANR) Aviation Headset
Generation: 3rd Generation (3G) Lightspeed headset
Status: ❌ Discontinued
Best For (Historically): Student pilots and general aviation use
Battery Life: Up to 30 hours (2 AA batteries)
Trade-In Value: 💲 $100 Pilots HQ Gift Card
Key Features of the Lightspeed Thirty 3G Headset
Active Noise Reduction (ANR): Improves cockpit communication clarity
AES™ Auto Shut-Off: Automatically powers down when not in use to preserve battery life
Up to 30-Hour Battery Life: Efficient ANR performance using just two AA batteries
Cell/Satellite Phone Interface: Enables external communication device integration
Auxiliary Audio Input: Connect music or audible alerts/checklists
Personal Side-Tone EQ: Adjustable bass and treble for customized audio
Dual Volume Controls: Independent left/right audio adjustment
Stereo/Mono Switching: Flexible configuration for different aircraft setups
Adjustable Mic Gain Pre-Amp: Field adjustment for microphone sensitivity
Confor-Foam™ Ear Seals: Temperature-sensitive material for improved comfort
Lightweight Design: Weighs under 16 oz for reduced fatigue
Lightspeed Thirty 3G Headset Specifications
General Specifications
Weight: 15.8 oz
Battery Life: 25–30 hours
Power Supply: Inline control module with stereo/mono switch
Battery Indicator: Red LED low battery warning
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Connectors:
.250″ Stereo Headphone Plug
.206″ Stereo Microphone Plug
Headphone Performance
Transducer Type: Dynamic, frequency-enhanced for speech clarity
Frequency Response: 20 Hz – 30,000 Hz
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Impedance:
120 ohms (stereo)
60 ohms (mono)
Microphone Specifications
Type: Noise-canceling electret microphone
Frequency Response: 200 – 5000 Hz
Maximum SPL: 114 dB
Operating Voltage: 8–16V DC
Current Draw: Approx. 5–12 mA
Impedance: 470 ohms
What Made the Lightspeed 3G Popular?
The Lightspeed Thirty 3G headset gained popularity for offering ANR technology at a time when many pilots were still using passive headsets.
Key advantages included:
Comfortable fit for long training flights
Reliable ANR performance for piston aircraft
User-adjustable audio controls
Lightweight design compared to earlier ANR models
It became a common choice among student pilots and flight schools looking for an affordable upgrade path.
Why Was the Lightspeed Thirty 3G Discontinued?
As aviation headset technology advanced, newer models introduced:
Digital ANR with improved noise attenuation
Bluetooth connectivity for wireless audio
Lighter materials and improved ergonomics
Longer battery life and smarter power management
While the Lightspeed Thirty 3G headset was innovative in its time, it has since been replaced by more advanced designs that better meet modern pilot expectations.
Download the Lightspeed Thirty 3G User Manual
Need help setting up or using your Lightspeed Thirty 3G headset?
👉 Download the Lightspeed Thirty 3G User Manual (PDF)
What’s Inside the Manual
The official 3G user guide includes detailed instructions and feature explanations, such as:
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Proper Headset Fit & Adjustment
Learn how to position the ear cups and microphone correctly for optimal ANR performance and comfort (including correct left-side cable orientation).
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Battery Box & Power Controls
Understand how the inline control module works, including ANR activation, LED battery indicators, and power behavior.
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Auxiliary Audio Setup
Instructions for connecting cell phones or music devices, including “Comm Priority” mode that automatically reduces auxiliary audio during radio transmissions.
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EQ & Audio Customization
How to adjust bass and treble boost settings, along with sidetone EQ for personalized sound tuning.
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AES™ Auto Shut-Off Feature
Details on the automatic power-saving system that shuts down ANR after inactivity to preserve battery life.
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Mono/Stereo Configuration & Volume Controls
Guidance for configuring the headset for different aircraft audio systems.
Why the Manual Matters
Because the Lightspeed Thirty 3G headset is discontinued, the original manual is one of the best resources for:
Troubleshooting audio or power issues
Understanding lesser-known features like EQ and comm priority
Extending the usable life of your headset
Parts, Repairs & Support for the 3G
Because the Lightspeed Thirty 3G headset is discontinued, support is limited.
Typical replacement items include:
Ear seals and head pads
Microphone windscreens
Cables and connectors
While some third-party or universal parts may still work, many pilots choose to upgrade rather than invest in aging equipment.
Upgrade Your Lightspeed 3G – Get $100 Trade-In Credit
How It Works
Send in your headset
Receive a $100 Pilots HQ Gift Card
Apply it towards any purchase at Pilotshq.com
Why Upgrade?
Better noise reduction technology
Increased comfort for long flights
Modern features like Bluetooth
Improved reliability and support
Is It Time to Replace Your Lightspeed 3G?
The Lightspeed Thirty 3G headset served pilots well for many years, but newer headset technology offers significant improvements in performance and comfort.
Upgrading your headset can:
Reduce fatigue during long flights
Improve communication clarity
Enhance the overall flight experience
Trade-in programs make it easy to transition while still getting value from your current gear.
Is the Lightspeed Thirty 3G still supported?
Support is limited due to its discontinued status. Some replacement parts may still be available.
How long do the batteries last in the Lightspeed Thirty 3G?
Approximately 25–30 hours using two AA batteries.
Does the Lightspeed 3G have Bluetooth?
No, it uses a wired auxiliary input for external audio.
What is the trade-in value of a Lightspeed Thirty 3G?
Pilots HQ currently offers $100 in trade-in credit toward a new headset.
Can I still use the Lightspeed Thirty 3G today?
Yes, if it is functioning properly, though many pilots upgrade for improved performance and features.
Pilots HQ LLC.
Pilots HQ Staff
At Pilots HQ, we’re more than just a store — we’re a crew of aviation enthusiasts and support staff dedicated to helping pilots and professionals get the gear and service they need. Our team shares insights, tips, and stories to keep you flying with confidence.