Now with New Flex Boom Microphone! Good communications are essential for a successful flight. ASA provides this in the HS-1A with the most advanced technology, maximum comfort, high-quality components, and sleek look — all for a reasonable price! Designed, engineered, and manufactured by experts in the headset business, ASA is so confident in the quality, the HS-1A is guaranteed against defects in materials and workmanship for the life of the original owner. Protect your hearing, don’t miss any radio calls, and be certain your transmissions are heard with this feature-rich, value-priced headset. HS-1A Features

• Earcups of high-density acoustic foam for best passive noise attenuation
• Has noise reduction rating (NRR) 23 dB
• High fidelity speakers for clear, natural sound
• Electret, noise-canceling flex-boom microphone reduces background noise and allows clearest voice transmission
• Gold-plated microphone and headphone plugs ensure best connection and resist corrosion
• High-grade, multi-strand wire improves cable life
• Stereo/mono capability
• Large, dual controls for quick, easy volume adjustment of each ear
• Microphone muff
• Adjustable headband with easy thumb screws eliminates "hot spots" and accommodates eyeglasses and any head size
• Quality foam ear seals and light weight add to overall comfort
• Sleek, all-black design with ASA silver wings tastefully silk-screened on each earcup
• Sturdy and reliable — yet reasonably priced for maximum value
• Made in Korea