In-stock now: Sennheiser PXC 550 Bluetooth ANCs

Another new headphone is now steadily in-stock and ready to ship, it is another Sennheiser PXC series model, the 550, with Bluetooth 4.2 and Active Noise Cancelling (they call it NoiseGard) with a new condition price of $400 and a used price of $320. These prices are for the early adopters.