#SENNHEISER PXC 550 FIRMWARE UPDATE PLUS#

That means less engine rumbling on a flight, and more music you want to hear. When switched to 'adaptive' mode, the level of noise cancellation will automatically be adjusted to suit the volume of the surrounding ambient noise. All of this without noticeable deterioration to the quality of the sound.

#SENNHEISER PXC 550 FIRMWARE UPDATE PLUS#

Sennheiser's unique NoiseGard™ hybrid adaptive noise cancellation blends 2 different systems - using 2 microphones on the outside of the headset plus 2 internal microphones, to eliminate undesired background sounds over a wide frequency spectrum. Flying across the globe on a single charge, with juice to spare, is worth a standing ovation. This is probably the most critical feature for any serious traveler. The included zippered carry case protects the headphones and sports a convenient internal pocket to store all included adapters and cables. This unit's smart foldable design enables compact storage and doubles up as the method for turning power off, preventing any chance of draining the battery when not in use. Here are the best features of the Sennheiser PXC 550 headphones: Foldable design Note: Sennheiser has released a sequel to this model called the PXC 550-II however, they haven't received the same glowing reviews as this original model, so for now, you'll be better off with the PXC 550. I've traveled tens of thousands of miles, and they're still performing just as strongly today as day one.

So, saying they are thoroughly tested would be a vast understatement. I've been using these wireless headphones since late 2017. Sennheiser PXC 550 from every angle Hands On Experience

Sennheiser pxc 550 firmware update