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Für Hintergrund-/Vordergrundmusik- und Paging-Anwendungen, Bose Professional FreeSpace IZA 250-LZ und IZA Die integrierten 190-Hz-Zonenverstärker sind für erstklassigen Klang, einfache Einrichtung und problemlose tägliche Bedienung ausgelegt und bieten die Flexibilität, bei Bedarf weitere Lautsprecher anzuschließen. In Verbindung mit FreeSpace Bei den FS2- und FS4-Lautsprechern ist eine weitere Klangoptimierung durch integrierte, wählbare EQ-Voreinstellungen möglich.
Ich verkaufe nur Verstärker (keine Lautsprecher).
Es ist ein Privatverkauf: keine Garantie und Rücknahme.
€230 is a touch above the €157 median and right at the top end of the usual used range, so this reads as a fair-to-ambitious asking price rather than a bargain. It’s not out of line for an excellent-condition example, but it’s close enough to the 75th percentile that you’d want a bit of extra value—clean cosmetics, verified operation, or included mounting/accessory pieces—to feel especially good about it.
That said, this line is well regarded for dependable installed sound, strong voice intelligibility, and easy integration in background/house-audio setups, so a clean unit can still be a worthwhile buy if you need the format. The upside here is condition: excellent-used condition matters more than usual on commercial speakers, because tidy grilles, intact drivers, and solid connectors save hassle. If everything is complete and testable, it’s a sensible pick; if not, I’d want a little room off the price.
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.
