从电影院出来，立即回家打开家庭影院系统，你会找不回那种强劲和厚实的低音声场感。而当航拍直升飞机，在低空飞过的时候，不光是耳朵就是整个头部、胸腔直至全身都处在强大的低音压迫之下，电影院的低音与之相比，又显得表层得多。这些感觉上的差别都源于低音的强度和深... Come out from the cinema and immediately go home to open the home theater system, you will not find that strong and thick bass sense of the sound field. When an aerial helicopter flew over low altitude, not only the ear but the whole head, its chest was under intense bass pressure all over the body, and the cinema’s bass seemed superficial. These differences in feeling are due to the strength and depth of the bass ...