[. . . ] 3. 5 m long detachable OFC litz cord with a gold-plated stereo unimatch plug Mass: Approx. [. . . ] 250 g (without cord) <MDR-RF840RK> Type: Dynamic, closed Driver units: ø 40 mm, dome type Impedance: 40 ohms at 1 kHz Sensitivity: 106 dB/mW Power handling capacity: 1500 mW (IEC) Frequency response: 10 ­ 25, 000 Hz Cord: Approx. 3. 5 m long detachable OFC litz cord with a gold-plated stereo unimatch plug Mass: Approx. 250 g (without cord) <MDR-CD780> Type: Dynamic, closed Driver units: ø 50 mm, dome type Impedance: 32 ohms at 1 kHz Sensitivity: 106 dB/mW Power handling capacity: 1500 mW (IEC) Frequency response: 5 ­ 30, 000 Hz Cord: Approx. Some delay should be anticipated when ordering these items. 2 6 1 15 16 3 18 19 17 13 12 9 7 13 5 13 11 10 20 20 4 3 14 8 7 MDR-CD480 Ref. X-3379-039-1 X-3379-040-1 7-621-772-10 X-3379-212-1 3-045-258-01 3-046-466-01 3-046-843-01 3-046-844-01 3-046-845-01 3-046-846-01 3-045-273-01 3-045-273-11 3-045-274-01 3-045-274-11 7-685-133-19 X-3379-041-1 X-3379-042-1 X-3379-043-1 X-3379-044-1 X-3379-207-1 X-3379-208-1 1-794-152-11 1-542-429-11 1-542-434-11 7-682-247-09 Description BAND (F) ASSY, HEAD BAND (R) ASSY, HEAD SCREW +P 2X4 SUSPENDER ASSY PAD, EAR (L)(CD780) PAD (R), EAR (CD780) PAD (L), EAR (CD580) PAD (R), EAR (CD580) PAD (L), EAR (CD480) PAD (R), EAR (CD480) HOLDER (L) (CD780) HOLDER (L) (CD480/CD580) HOLDER (R) (CD780) HOLDER (R) (CD480/CD580) SCREW +P 2. 6X6 TYPE2 NON-SLIT PLATE (L) ASSY, FRONT (CD780) PLATE (R) ASSY, FRONT (CD780) PLATE (L) ASSY, FRONT (CD580) PLATE (R) ASSY, FRONT (CD580) PLATE (L) ASSY, FRONT (CD480) PLATE (R) ASSY, FRONT (CD480) JACK (SMALL TYPE) DRIVER (040F018) DRIVER (050F027) SCREW +K 3X6 Remark Ref. 13 14 14 14 14 14 14 15 15 16 17 18 18 18 18 5 MDR-RF840RK/CD780 Part No. [. . . ] 13 14 14 14 14 14 14 15 15 16 17 18 18 18 18 5 MDR-RF840RK/CD780 Part No. [. . . ]