The company Ultimate Ears, known to the world for its almost perfect and very expensive developments in the field of personal acoustics systems, has recently presented to the public another novelty - the UE-11 Pro headphones, promising to be a worthy replacement for the original UE-10 model that is still used very popular in the circles of real music lovers, musicians and professionals. Among the technical characteristics of the novelty is worth noting a double subwoofer for perfect reproduction of low-frequency sound, a reproduction for high frequencies, a range of 10 Hz - 16,500 Hz, noise insulation at the level of -26 dB, sensitivity 119 dB at 1 mV. Headphones UE-11 Pro will be available from suppliers already this month at a price of $ 1,150. I wonder what the sound should be in them ...