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Gebraucht mit Spuren, aber insgesamt noch guter Zustand und funktioniert einwandfrei.
Inkl. original Tasche!
Am liebsten per Abholung kann aber auch gerne versendet werden.
New, the Bose A20 was a premium aviation headset costing roughly €900–€1,000, so €550 used is a strong deal. It sits below the recent comparable-listing 25th percentile of €557 and well under the €635 median, making this excellent-condition example notably attractive rather than merely fair.
The A20 remains well regarded for its effective active noise reduction, clear cockpit communications, comfortable low-clamp fit, and dependable control module; Bluetooth and auxiliary audio are useful bonuses on equipped versions. Two AA batteries typically provide around 45 hours, and the headset supports aircraft-power variants as well. Confirm the connector type, Bluetooth availability, microphone operation, and that the control box, cable, case, and ear seals are included, but absent a mismatch there, this looks like a genuine buying opportunity.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Bose Corporation traces its roots to 1964, when MIT professor Amar Gopal Bose founded the company in Natick, Massachusetts, after growing disillusioned with the poor performance of a high-end stereo system he purchased as a graduate student. Driven by a passion for replicating the immersive qualities of live music through rigorous acoustic research, Bose launched the venture with initial contracts for the U.S. military and NASA, emphasizing innovative speaker designs that prioritized indirect, reverberant sound over direct radiation. This American heritage, rooted in psychoacoustics and engineering excellence, has defined the brand's pursuit of "Better Sound Through Research."
Bose excels in consumer and professional audio categories, renowned for its home audio systems, premium speakers like the iconic 901 Series, and pioneering noise-canceling headphones first prototyped in the 1980s for pilots. The lineup extends to vehicle sound systems, portable Bluetooth speakers, and professional installations, but steers clear of niche hi-fi components such as amplifiers, turntables, DACs, or cables, focusing instead on integrated, user-friendly solutions that blend advanced signal processing with spatial audio reproduction.
Positioned as a premium mid-tier powerhouse in the global market, Bose commands widespread appeal among discerning buyers seeking accessible high-performance audio without audiophile esoterica. Its reputation for innovation and reliability has built a loyal following, though purists occasionally critique its measured sound signature, cementing Bose as a dominant force in mainstream hi-fi rather than high-end boutique or vintage realms.
See all Bose listings on RADAR.
