popular ! SONY MDR-1A BI Limited Edition (Black)

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Purchased from Yodobashi Camera in 2017. Since then, it has only been used a few times a year. The complete set is included, and it will be delivered in its original box. It is a exquisite item, like newly-released.

Here is the product information from the web:

Detachable cables allow for versatile use. In addition to the standard audio cable, a microphone/remote control cable is included, which supports hands-on the house calling on Android smartphones and iPhones (allowing for operations such as answering/ending calls, and playing/pausing music/videos). You can use the appropriate cable for your connected device.
Balanced connection is also supported with optional cables. By using the optional headphone cable (MUC-S20BL1) and connecting it to a separately sold portable headphone amplifier (PHA-3) that supports balanced output, you can fancy music playback with higher-quality balanced output.

[Specifications]
・Type: Closed-back dynamic
・Driver Unit: 40mm dome type
・Sensitivity: 105dB/mW
・Magnet: Neodymium
・Frequency Response: 3-100000Hz
・Impedance: 24Ω (at 1kHz)
・Maximum Input: 1500mW (IEC)
・Cord Length: Approximately 1.2m, silver-coated OFC wire
・Cord Type: Single-sided
・Input Plug: Gold-plated L-shaped stereo mini plug
・Weight: Approximately 225g (excluding cable)
・Accessories: Headphone cable, microphone/remote control headphone cable, carrying pouch