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In goede staat verkerende sony koptelefoon met active noise cancelling en de laatste firmware geinstalleerd. Hier zijn de belangrijkste specificaties van de sony wh-ch720n: ### audio & noise cance
In this category, this is a clear buyer’s market, and the €30 asking price is a strong bargain compared to the typical used market for the Sony WH-CH720N. Based on 11 recent comparable EUR listings, the median used price sits at €51, with the 25th percentile at €43 and the 75th at €61; landing €13 below the 25th percentile makes this an excellent deal for a well-regarded ANC headphone.
The WH-CH720N is praised for its lightweight build, effective active noise cancellation, and up to 35 hours of battery life, offering solid performance that rivals pricier models. At €30, even with unknown condition, the upside is substantial: you’re getting a reliable, modern ANC headset for less than half the median used price. If the unit is functional and includes the cable, this is a genuine buying opportunity worth pursuing quickly.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Sony emerged from the ruins of post-World War II Japan, founded on May 7, 1946, by Masaru Ibuka and Akio Morita as Tokyo Tsushin Kogyo K.K. in Tokyo's Nihonbashi district. Starting with radio repairs and Japan's first magnetic tape recorder, the duo secured transistor licensing from Bell Labs, pioneering the TR-55 transistor radio in 1955. Renamed Sony Corporation in 1958—from the Latin "sonus" for sound—the brand symbolized Japan's ascent from cheap imitations to innovative leadership, fueled by Ibuka's engineering prowess and Morita's global marketing vision.
Sony's hi-fi legacy spans headphones, amplifiers, speakers, turntables, and DACs, alongside landmark formats like the Compact Disc in 1982 and Blu-ray. Iconic products include the Walkman for portable audio revolution and Trinitron televisions, blending consumer accessibility with cutting-edge tech. Today, offerings like the Signature Series headphones and ES amplifiers target discerning listeners seeking refined soundstaging and dynamic range.
Positioned as a mid-to-high-end powerhouse, Sony commands respect among knowledgeable buyers for blending mass-market reliability with premium performance, outpacing many pure audiophile brands in innovation and value. Far from vintage relic or niche boutique, it dominates with forward-thinking engineering, holding strong market share in headphones and streaming ecosystems.
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