950,00 €
Part No: 324843-3040
Condition: New
Warranty: 5 years
The Bose A20 Aviation Headset 6 pin Lemo is widely regarded as the gold standard in aviation headsets, offering unmatched noise reduction, premium comfort, crystal-clear audio, and professional-grade reliability for pilots and aviation professionals. Designed for demanding cockpit environments, the Bose A20 Aviation Headset 6 pin Lemo delivers superior performance that significantly enhances flight safety, communication clarity, and long-duration comfort.
From private pilots and commercial airline captains to helicopter crews and military operators, this headset has earned global trust through exceptional engineering, FAA-certified safety compliance, and innovative audio technologies. Featuring cutting-edge active noise reduction, Bluetooth connectivity, ergonomic comfort design, and ultra-lightweight construction, the Bose A20 Aviation Headset 6 pin Lemo redefines what pilots expect from professional aviation audio equipment.
Built for extended flight hours, extreme cockpit noise, and constant daily use, this headset represents Bose’s decades-long leadership in aviation technology. Whether flying short regional routes or long-haul missions, this headset provides the acoustic precision, comfort, and dependability required for peak operational performance.
The aviation environment exposes pilots to persistent high-decibel noise, vibration, and radio interference. The Bose A20 Aviation Headset 6 pin Lemo addresses these challenges through advanced engineering, resulting in a dramatically quieter cockpit experience and sharper communication clarity.
At the heart of the Bose A20 is proprietary noise-canceling technology that reduces cockpit noise by up to 30% more than traditional aviation headsets. Dual internal and external microphones continuously sample ambient sound and generate precise counter-frequencies to neutralize unwanted noise.
Key benefits include:
Reduced pilot fatigue
Improved concentration and situational awareness
Enhanced radio clarity
Lower hearing strain
Safer long-duration operations
By minimizing constant engine and airflow noise, pilots experience significantly less mental and physical exhaustion, especially during extended flight missions.
Long cockpit sessions demand exceptional comfort. The Bose A20 Aviation Headset 6 pin Lemo features an ergonomically engineered design that distributes pressure evenly across the head while maintaining a secure fit.
Enlarged earcup cavities to prevent ear compression
Soft sheepskin cushions for enhanced seal and airflow
Lightweight magnesium headband reduces pressure points
Reduced clamping force (30% less than conventional models)
Balanced weight distribution for extended comfort
This thoughtful design ensures pilots can wear the headset continuously for 10+ hours without discomfort, making it ideal for airline, charter, helicopter, and training operations.
The Bose A20 Aviation Headset 6 pin Lemo includes integrated Bluetooth connectivity, allowing pilots to wirelessly connect mobile devices for communication and audio streaming.
Hands-free phone calls
Wireless GPS and navigation audio
Music streaming during cruise
Seamless cockpit communication management
Clear priority-based audio mixing
The intuitive control module allows pilots to prioritize ATC communication over Bluetooth and auxiliary inputs, ensuring critical instructions are never missed.
Safety and compliance are non-negotiable in aviation. The Bose A20 Aviation Headset 6 pin Lemo meets or exceeds FAA Technical Standard Order (TSO-C139) certification requirements, guaranteeing high reliability, performance stability, and regulatory approval.
This certification ensures:
Compliance with aviation safety standards
Resistance to vibration and interference
Reliable operation in extreme cockpit conditions
Consistent communication clarity
This makes the headset suitable for both general aviation and commercial airline operations.
Weighing only 12 ounces (340g), the Bose A20 Aviation Headset 6 pin Lemo is among the lightest active noise-canceling aviation headsets available.
Despite its lightweight build, it offers exceptional structural durability:
Magnesium alloy headband
Reinforced strain relief connectors
Heavy-duty control module housing
Premium-grade cable shielding
This balance of strength and weight ensures years of reliable service under demanding professional use.
Dimensions:
8.4″H × 6.3″W × 3.2″D (21.4 × 16.1 × 8 cm)
Weight:
12 oz (340 g)
Power Supply:
Aircraft-powered via 6-pin LEMO connector with auto-on feature
Battery Backup:
2 AA batteries (45+ hours)
Noise Reduction:
Advanced active noise cancellation system
Connectivity:
Bluetooth® + Auxiliary input
Microphone:
Electret noise-canceling aviation-grade mic
Certification:
FAA TSO C139
Bose A20 Aviation Headset
In-line clothing clips
Advanced control module
Premium carrying case
2 AA batteries
Auxiliary audio input adapter
Industry-leading active noise reduction
Superior long-flight comfort
FAA-certified aviation safety compliance
Bluetooth connectivity for communication and navigation
Ultra-lightweight construction
Durable magnesium frame
Exceptional voice clarity
Long battery life with intelligent power management
Outstanding noise cancellation performance
Extremely comfortable for long flights
Bluetooth integration
Professional-grade microphone clarity
Lightweight yet durable construction
Reliable aircraft-powered operation
Excellent resale value
Premium price point
Designed primarily for professional aviation (overkill for casual hobby use)
Professional pilots prioritize three things: clarity, comfort, and reliability. The Bose A20 consistently outperforms competing models across all three categories.
In real-world cockpit environments, pilots report:
Significantly reduced fatigue
Clearer ATC communication
Improved flight focus
Better situational awareness
Lower hearing strain
Flight instructors often recommend the Bose A20 Aviation Headset 6 pin Lemo as the ideal training headset because students can focus more on flight procedures instead of cockpit noise.
Adjust the headband so the earcups fully seal around your ears. A proper seal maximizes noise reduction and audio clarity.
Pair devices before engine start to avoid interference and ensure seamless connectivity throughout the flight.
Even though the headset is aircraft-powered, always keep fresh AA batteries installed for backup power redundancy.
Store the headset in its protective case after flights to protect electronics, cushions, and cables.
Commercial pilots flying multi-leg daily routes often report cockpit noise fatigue as one of their biggest challenges. After switching to the Bose A20 Aviation Headset 6 pin Lemo, many report immediate improvements in:
Mental alertness
Communication clarity
Comfort during 8–12 hour duty days
This improvement directly contributes to flight safety, decision-making accuracy, and reduced long-term hearing damage.
This headset is ideal for:
Airline pilots
Charter pilots
Helicopter pilots
Flight instructors
Military aviators
Professional aviation operators
Advanced student pilots
If aviation is more than a hobby for you, this headset delivers professional-grade performance that enhances every flight.
Although priced at the premium end of the market, the Bose A20 Aviation Headset 6 pin Lemo delivers exceptional return on investment:
Long service lifespan
Reduced hearing fatigue and medical risk
Increased flight efficiency
Enhanced communication safety
High resale value
Many pilots report using their Bose A20 headset for 10+ years with minimal maintenance, making it one of the smartest long-term cockpit investments.
The Bose A20 Aviation Headset 6 pin Lemo stands as the ultimate aviation audio solution, combining advanced noise reduction, professional-grade comfort, reliable Bluetooth connectivity, and FAA-certified safety into one elite headset. Designed for pilots who demand excellence, it offers unmatched cockpit clarity, fatigue reduction, and communication precision.
Whether flying commercial airliners, helicopters, charter aircraft, or private planes, this headset delivers elite performance that enhances safety, comfort, and flight enjoyment. If you are seeking the best aviation headset available today, the Bose A20 Aviation Headset 6 pin Lemo remains the industry benchmark. Contact us
Q1: What aircraft are compatible with the Bose A20 Aviation Headset 6 pin Lemo?
This model is compatible with aircraft equipped with 6-pin LEMO connectors, providing direct aircraft power and auto-on functionality.
Q2: Does the Bose A20 headset support Bluetooth?
Yes, it includes Bluetooth connectivity for mobile phones, GPS systems, and other compatible devices.
Q3: How effective is the noise reduction?
The headset provides up to 30% greater noise reduction than traditional aviation headsets, significantly lowering cockpit noise.
Q4: How long does the battery last?
The headset offers up to 45 hours of operation using two AA batteries, with automatic power switching when aircraft power is unavailable.
Q5: Is the Bose A20 FAA certified?
Yes, it is FAA TSO C139 certified, ensuring compliance with aviation safety standards.
Q6: Can the microphone be positioned on either side?
Yes, the microphone can be installed on either the left or right earcup for personalized comfort.
Q7: Is this headset suitable for helicopter pilots?
Yes, the Bose A20 Aviation Headset 6 pin Lemo is available in helicopter-compatible configurations.
Q8: Does the headset include a carrying case?
Yes, a premium protective carrying case is included for safe transport and storage.
Airplane Headset & Adapters
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