Description
Sony WH-ULT900N (ULT WEAR) Wireless Noise Cancelling Headphones
The Sony WH-ULT900N, also known as ULT WEAR, are over-ear wireless headphones from Sony’s ULT POWER SOUND series. Built for bass lovers, they combine powerful low-end performance with strong noise cancellation, customizable sound, and premium features at a competitive price.
Key Features
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ULT Bass Modes
A dedicated ULT button on the left earcup lets you cycle between two bass-boosting modes:-
Deep Bass (ULT1): Adds depth and warmth for immersive low-end.
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Attack Bass (ULT2): Delivers a punchy, club-like thump for intense listening.
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Noise Cancelling & Ambient Sound
Powered by Sony’s Integrated Processor V1 and Dual Noise Sensor technology (borrowed from the flagship 1000X series), the WH-ULT900N blocks out distractions effectively. Switch to Ambient Sound mode when you need awareness of your surroundings. -
High-Quality Audio
With 40mm drivers, LDAC codec support, and Digital Sound Enhancement Engine (DSEE), these headphones deliver detailed audio with room for EQ customization via the Sony | Headphones Connect app. -
Long Battery Life
Up to 30 hours with ANC on and 50 hours with ANC off. A 10-minute quick charge gives around 5 hours of playback—perfect for last-minute boosts. -
Smart Connectivity & Controls
Featuring Bluetooth 5.2 with multipoint pairing, you can connect two devices simultaneously. The touch controls on the right earcup handle media, calls, and volume. Plus, wear detection pauses music automatically when you remove the headphones. -
Comfort & Design
A foldable, portable design with thermo-foamed, plush earcups ensures lasting comfort during long listening sessions.
Pros
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Massive, powerful bass—perfect for bass enthusiasts
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Strong noise cancellation for an immersive experience
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Lightweight and comfortable for long wear
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Feature-rich (LDAC, multipoint, wear detection) at a mid-range price
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Customizable EQ and settings via companion app
Cons
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Bass-heavy sound may overwhelm listeners seeking balance
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ULT modes can sound excessive, with distortion in ULT2
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Inconsistent call quality, with background noise leakage
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Plastic-heavy build lacks a premium feel
Verdict – Is the Sony WH-ULT900N Right for You?
The Sony WH-ULT900N (ULT WEAR) are ideal for listeners who want big, thumping bass paired with effective noise cancellation and modern features without spending flagship-level money.
Choose these if you:
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Love deep, powerful bass and want multiple bass modes.
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Need strong ANC and LDAC support at a mid-tier price.
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Value long battery life and all-day comfort.
Look elsewhere if you:
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Prefer a neutral sound profile for critical listening.
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Rely heavily on crystal-clear call quality.
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Want a more premium, metal-built design.
