Nice, thats a great deal! 
Lowest price in germany seems to be 260 for the proline 750. Jan Meier sells them for 280 and the Ultrasone shop for 299.

Lowest price in germany seems to be 260 for the proline 750. Jan Meier sells them for 280 and the Ultrasone shop for 299.






























and I wonder if there are some explanations about their measuring methods.



