Our new top of the line  Extreme ANR Aviation Headset. The Extreme XLS offers 23db passive noise attenuation plus an extra 19db of active noise reduction at 100Hz 

Features include:

• Noise Atenuation: Passive 23dB, ANR 19dB
• Music/Cell Input: Yes
• Boom Type: All flexible
• Earseals: Dual layer gel
• Microphone: PA9 Electret
• Volume: Dual Controls
• Stereo/Mono: Yes
• Battery: Battery Box 9V Alkaline (20-30hrs)
• Com Cord: Attached
• Weight:
• Warrenty: 5 Years
• Extras: Pilot Custom padded protective bag