For sale: Original David Clark H10-13.4 Aviation Headset — New in Box * Model: David Clark H10-13.4 * Condition: Brand new, never used * Original box with all accessories included * Genuine American made * Noise Reduction Rating: 23 dB * High-quality M-7A Electret microphone * 5-foot straight cord * Ear seals + very comfortable head pad * Suitable for aviation students, private pilots, and training * Known for its high quality and long-lasting durability * Quality guarantee from David Clark Features: * Excellent sound isolation * High comfort during long use * Excellent communication clarity * One of the best headsets in the field of training aviation Reason for selling: * Brand new and unused Price: * Open to offers Note: The headset is very clean and is an excellent opportunity for those looking for a professional headset at a reasonable price.