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Angeboten wird „C21“ von MBL als Gebrauchtgerät aus der Kategorie „Transistor-Endverstärker“ bei audio-markt.de - dem Online-Marktplatz für High-End. Das Inserat mit der Nummer 8747944660 endet am 09.09.2026 um 12:32 Uhr.
At €3,500, this used MBL C21 is a strong bargain compared to the typical used market, where listings hover near €4,800 and the original retail sits at €8,350. For context, rivals like the Naim NVX or similar German hybrids at this price often lack the C21’s sheer current delivery and MBL’s signature sonic gravity.
The C21 is highly regarded for its LASA technology, delivering 300W into 4Ω with 20A peak current and a damping factor over 100, yielding lush sweetness without the grit of typical switching amps. Its toroidal transformer with Mu-metal shielding ensures speaker-load independence and clean power even on demanding loads. At this price, assuming good condition and original accessories, it’s a rare chance to own a Cadenza Line powerhouse that competes with amps costing double, offering genuine upside in both performance and long-term value.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
MBL stands as a German high-end audio manufacturer founded in 1979 by three engineers—Meletzky, Beinecke, and Lehnhardt—whose initials form the company name. The brand emerged from Berlin with a singular vision: to create loudspeakers that distribute sound omnidirectionally in a 360-degree pattern, a radical departure from conventional speaker design. This breakthrough technology, called the Radialstrahler (radial emitter), debuted at the 1979 IFA Berlin trade fair and immediately captured the audio world's attention with its distinctive "rocket" shape and room-filling acoustic performance.
MBL's product portfolio centers on high-end loudspeakers and premium audio electronics, with the company maintaining complete in-house manufacturing of all components and speakers near Berlin. The brand has built its reputation on precision engineering combined with handcrafted assembly, ensuring meticulous quality control across its lineup. While loudspeakers remain the cornerstone of MBL's identity, the company has expanded into complementary electronics to serve discerning audiophiles seeking integrated solutions.
Positioned firmly in the luxury high-end segment, MBL commands respect among serious collectors and enthusiasts willing to invest substantially in audio excellence. The brand's nearly five-decade heritage, German manufacturing credentials, and pioneering omnidirectional speaker technology have established MBL as a globally recognized leader in high-fidelity audio. The company's commitment to in-house production and its role in shaping the modern high-end audio industry underscore its status as a premium, innovation-driven manufacturer rather than a mass-market player.
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