What’s the difference between the A30 Aviation Headset and its predecessor, the A20 Aviation Headset?

The A30 Aviation Headset is the evolution of the A20. Its sleek, modern design significantly improves long-term comfort with a lower on-head weight and reduced clamping force. It also features three modes of active noise reduction and tap control for talk-through communication. The A30 upholds the acclaimed noise reduction and state-of-the-art materials and electronic capabilities of the A20. Each of these advancements helped create the best combination of noise reduction and audio clarity on the market.