”黄金比”に着目！？最高峰ヘッドホンSONY MDR-Z1R

＜Over 200,000 yen in actual sales! Sony's top-of-the-line headphones, the MDR-Z1R, are packed with the latest technology!!＞ ■SONY MDR-Z1R details └http://www.e-earphone.jp/shopdetail/0... ▼Staff who appeared/filmed/edited (Twitter) Ryota (  / eear_ryouta  ) Earphone and headphone specialty store where you can try out earphones and headphones from all over the world in Osaka Umeda, Osaka Nihonbashi, Akihabara, Shibuya, and Nagoya Osu ＜Earphone and headphone specialty store e☆earphone＞ Homepage: http://www.e-earphone.jp?youtube Blog: http://www.e-earphone.jp/blog/?youtube Twitter:   / e_earphone   Facebook:   / e.earphone   e☆earphone store introduction: http://www.e-earphone.jp/html/page200...