Sony MDR-1RNC noise cancelling over-ear headphones - photo 1Sony MDR-1RNC noise cancelling over-ear headphones - photo 2Sony MDR-1RNC noise cancelling over-ear headphones - photo 3Sony MDR-1RNC noise cancelling over-ear headphones - photo 4Sony MDR-1RNC noise cancelling over-ear headphones - photo 5Sony MDR-1RNC noise cancelling over-ear headphones - photo 6Sony MDR-1RNC noise cancelling over-ear headphones - photo 7