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Aangeboden: een mooie, comfortabele en krachtige bluetooth-koptelefoon van jbl belangrijkste kenmerken & pluspunten: type: jbl synchros e50bt, over-ear bluetooth-koptelefoon geluid: jbl signature
This is an older wireless model, so the main timing question is battery age rather than generation value; at €39, it lands in the good-buy zone for a working pair. Comparable used listings in Europe cluster around €40–€44, with one current German used listing at €44 and a Dutch listing at €40, so this asking price is slightly under that typical band and reads as fair-to-strong rather than ambitious.
What makes it worth a look is the E50BT’s solid JBL house sound, comfortable over-ear fit, and the fact that it was a well-regarded Bluetooth model in its day. At this price, the upside is straightforward: if the pads, hinges, controls, and battery still behave normally, you’re getting a usable classic wireless headphone for little money. I’d mainly want confirmation that it charges properly and holds runtime, since age is the one real limiter on any unit this old.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
JBL traces its roots to 1946, when pioneering audio engineer James Bullough Lansing founded the company in Los Angeles, California, initially as James B. Lansing Sound, Incorporated. A veteran of loudspeaker design from earlier ventures like the Lansing Manufacturing Company and collaborations on Hollywood's first practical cinema systems, Lansing infused JBL with his relentless pursuit of acoustic clarity and fidelity. Though he passed away in 1949 amid financial strains, the brand endured under new leadership, accelerating in 1969 with acquisition by Harman International—now under Samsung—fueling global expansion and innovation.
JBL excels across professional and consumer audio realms, renowned for its loudspeakers that dominate studios, touring rigs, cinemas, and home setups. Iconic models like the D-130 woofer, Paragon stereophonic system, and L-100 Century defined eras of high-output sound, while modern lines span portable Bluetooth speakers, wireless headphones, soundbars, and pro monitors. The brand prioritizes robust transducers, advanced horns, and diamond-surround tech over niche components like turntables, DACs, or cables.
Positioned as a mid-tier powerhouse with pro-grade heritage, JBL commands respect among discerning buyers for delivering punchy, reliable performance at accessible prices, bridging live-event energy and home listening without high-end esoterica. Its vintage icons draw collectors, yet contemporary ubiquity in arenas and everyday gear cements market dominance for those valuing scale and excitement over boutique refinement.
See all JBL listings on RADAR.
