The active noise cancellation (ANC) market has reached a plateau where incremental flagship updates no longer captivate the consumer. In an era of stagnant innovation, pivoting back to time-tested solutions has become a sound strategic move. Sony is taking the bold step of resurrecting one of its most successful legacy models under a new designation—a move that prioritizes ergonomics and sonic balance over the relentless pursuit of spec-sheet supremacy.
The consumer electronics industry rarely looks backward, yet Sony is making a notable exception by reintroducing the WH-1000XM4—a model that once defined the gold standard for full-size wireless headphones. Now designated as the WH-1000XM4C, the device is essentially a faithful reproduction of the legendary product from four years ago. Scheduled for release on September 7, this maneuver appears to be a strategic effort to fill a specific void in Sony's portfolio, where current successors—the XM5 and the forthcoming XM6—may not satisfy every segment of their user base.
The financial logic behind this revival is particularly intriguing. The WH-1000XM4C is priced at €249.99 (£219.99), significantly lower than its original 2020 launch price. However, a paradox emerges: the "revived" model is actually more expensive than its current successor, the WH-1000XM5. Such pricing suggests that Sony is betting on a traditionalist audience—those who value a proven chassis and a specific sonic signature over the latest technological iterations.
From a technical standpoint, the WH-1000XM4C retains nearly all the virtues of its predecessor. The audio system is powered by 40mm dynamic drivers capable of operating efficiently across a wide frequency range from 4 Hz to 40 kHz. Of particular value is the LDAC codec support, enabling high-resolution audio transmission which, paired with Bluetooth 5.0, ensures stable and high-fidelity sound. The device maintains its original weight of 254 grams, ensuring comfort during extended listening sessions.
The only notable modification is battery endurance. In this new version, playback time with active noise cancellation (ANC) disabled has decreased from 38 to 34 hours. Nevertheless, with ANC engaged, the device still delivers up to 30 hours of operation—a figure that remains competitive in today's market.
Visually, the model preserves its familiar aesthetic and will be available in three classic colorways: deep black, lavender, and platinum silver. The return of the WH-1000XM4C is more than just a product reissue; it is an acknowledgment that certain engineering milestones reach a peak of perfection and remain relevant even years after the technological landscape has shifted.
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