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Sony ULT WEAR (Black)

Model: WH-ULT900N/B · US configuration

Black Sony ULT WEAR over-ear headphones in an angled official model-gallery view
Sony ULT WEAR / WH-ULT900N · official model-gallery view

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A current U.S. black WH-ULT900N/B over-ear ANC headphone with a three-position bass control, codec-specific Bluetooth battery ratings, two-device multipoint, and distinct powered and passive 3.5 mm cable modes. Sony also lists a serial-range-specific service program; no individual unit’s serial status is known.

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Why consider this model?

  • A documented fit for someone who wants an over-ear ANC headphone with selectable bass emphasis, two-device Bluetooth switching in AAC/SBC, or a 3.5 mm path that can be powered for ANC or used passively without power.

Tradeoffs to weigh

  • Bluetooth ANC is rated up to 30 hours with AAC/SBC and 25 with LDAC; two-device multipoint disables LDAC. Powered wired ANC is rated up to 30 hours, but passive power-off cable playback has no ANC. The 255 g listed weight, individual comfort, ANC effect, and serial/service eligibility need separate consideration.
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