SONY / MUC-S20BL1 Q1

This high-grade balanced headphone cable is compatible with the SONY MDR-1A and allows you to enjoy high-resolution audio sources with even better sound quality.

■ The internal wiring employs a twisted pair structure, which cancels out magnetic flux generated by current flow by twisting the conductors in the outbound and inbound paths, reducing transmission loss. At the same time, it also reduces the impact of current noise generated by external magnetic flux penetrating the cable, delivering high-resolution, high-quality sound with a sense of scale.
■ Multi-gauge conductors are used, twisting multiple types of wires of different thicknesses together in an optimal ratio. This minimizes transmission loss and controls it for each frequency band, delivering crystal-clear sound quality from low to high frequencies.
■ Silver-coated OFC (oxygen-free copper) wires are used, featuring a double-layered conductor called ""silver-coated OFC wire,"" with a pure silver coating applied to the surface. By minimizing signal transmission loss, this cable minimizes sound quality degradation and delivers smooth high-frequency reproduction.
■ Separate ground conductors and plugs enable operation with balanced drive headphone amplifiers. Compared to unbalanced drive, this cable is more resistant to external noise, while improving the S/N ratio of the internal circuitry, reducing crosstalk, and significantly mitigating the effects of ground noise. A cable that supports balanced connections enables even higher quality playback.

■ Replacement headphone cable
■ Compatible model: SONY/MDR-1A
■ Plug type (device side): Gold-plated 3-pole mini plug (balanced connection) x 2
■ Plug type (headphone side): Gold-plated 4-pole mini plug
■ Cable length: 3.0m
■ Conductor material: Silver-coated OFC
■ Cable construction: Twisted pair, multi-gauge conductor
■ Cable weight: 45g