KA1-HEADSET

The Kore Aviation KA-1 is the brand's flagship general-aviation headset, purpose-built to deliver professional-grade audio performance at an accessible price. Fitted with high-density acoustic foam ear cups and ultra-soft silicone gel ear seals, it achieves a passive Noise Reduction Rating (NRR) of 24 dB - up to 50% higher than the industry standard - keeping cockpit noise at bay on every flight. Crystal-clear 50 mm neodymium speakers reproduce ATC transmissions with exceptional fidelity, while the electret noise-canceling microphone on a 360° adjustable flex boom ensures your transmissions are always intelligible, even in high-noise environments.

Independent dual-ear volume controls let each occupant set a personal listening level, and the tough molded Y-block mono/stereo switch means the headset works equally well in single-pilot trainers and multi-crew aircraft. A 3.5 mm AUX input enables direct connection to ForeFlight, Garmin Pilot, or any MP3 source for real-time navigation alerts and in-flight audio. Gold-plated dual GA plugs resist corrosion and ensure a rock-solid intercom connection. The headset ships with a custom-fit carry bag and an extra mic muff, and is backed by Kore Aviation's industry-leading 5-year U.S. manufacturer's warranty.

• 24 dB NRR - up to 50% better than industry-standard passive headsets
• Ultra-soft silicone gel ear seals for all-day comfort without ear fatigue
• Electret noise-canceling mic on 360° flex boom for crystal-clear transmissions
• Dual independent volume controls - adjust each ear separately
• Mono/stereo Y-block switch - compatible with any GA intercom system
• 3.5 mm AUX port - connect ForeFlight, Garmin Pilot, or MP3 devices
• Gold-plated dual GA plugs for corrosion-free, low-resistance connection
• 5-year U.S. manufacturer's warranty - best in class for this price tier
• Custom-fit headset bag + spare mic muff included
• Battery-free passive design - always ready, no charging required

Noise Reduction Rating (NRR): 24 dB (passive)
Audio Output: Mono & Stereo (switchable Y-block)
Speaker Size: 50 mm neodymium
Microphone Type: Electret noise-canceling with preamp, 360° flex boom
Plug Type: Dual GA (PJ-055 / PJ-068) - gold plated
Volume Control: Dual independent (one per ear)
AUX Input: 3.5 mm (audio-only; cable not included)
Weight: 2.34 lbs
Dimensions: 9.72 x 9.09 x 4.96 in
ECCN / HS Code: EAR99 / 8518.30.20
Warranty: 5 years (U.S. serviced)
In the Box: Headset, headset bag, extra mic muff