Sony aims at the Beats generation with its bass booming MDR-XB910 headphones - photo 1Sony aims at the Beats generation with its bass booming MDR-XB910 headphones - photo 2Sony aims at the Beats generation with its bass booming MDR-XB910 headphones - photo 3Sony aims at the Beats generation with its bass booming MDR-XB910 headphones - photo 4Sony aims at the Beats generation with its bass booming MDR-XB910 headphones - photo 5