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Angeboten wird „Opus One“ von Avantgarde Acoustic als Ausstellungsstück aus der Kategorie „Aktivlautsprecher“ bei audio-markt.de - dem Online-Marktplatz für High-End. Das Inserat mit der Nummer 6320228454 endet am 08.09.2026 um 14:34 Uhr.
This €8,999 asking price for the Avantgarde Acoustic Opus One is a strong deal, sitting well below the 25th percentile of €6,922 and far under the median of €12,579 from your database of 28 recent EUR listings. Even compared to the current retail floor of roughly €13,000 per pair for the powered Opus 1, this used listing offers exceptional value for a horn speaker that is essentially new-to-market.
The Opus One delivers Avantgarde’s signature 103 dB sensitivity with integrated Class-A amplification for the horns and a robust 250W Class-D bass section, making it a plug-and-play gateway into high-efficiency horn reproduction without the room-shaking size of their larger models. Its compact 110 cm height and active DSP tuning mean it works beautifully in smaller spaces starting at 15 m², while the “EUR” condition rating suggests a clean, original-owner unit ready for immediate enjoyment at a price that few will see again.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Avantgarde Acoustic was founded in 1991 by Holger Fromme and Matthias Ruff in the Odenwald region of Germany, near Darmstadt. The company's roots trace back to the mid-1980s when the two founders joined forces with a singular vision: to build the world's best loudspeakers. Fromme's passion for the brand stems from his youth, inspired by the overwhelming sonic power of open-air rock concerts featuring artists like Pink Floyd and Genesis—a dream he sought to recreate in the home listening environment. Today, Avantgarde Acoustic remains a handcrafted, German-manufactured operation, shipping its products to over 60 countries worldwide.
The brand specializes exclusively in horn loudspeakers and amplifiers, rejecting conventional speaker designs in favor of horn technology. Avantgarde's loudspeakers are engineered to deliver exceptionally low distortion through proprietary horn principles and original driver designs, complemented by the company's iTRON technology for precise diaphragm control. Their product range includes models such as the TRIO Classico and TRIO G3, representing decades of refinement in both acoustic performance and industrial design.
Avantgarde Acoustic occupies the ultra-premium, niche boutique segment of high-end audio. The brand commands significant respect among discerning audiophiles for its uncompromising engineering philosophy and handcrafted quality, though its distinctive horn aesthetic has historically met with mixed reception in mainstream American markets. Positioned as a luxury manufacturer for music enthusiasts willing to invest substantially in sonic excellence, Avantgarde represents a specialized, design-forward approach to speaker manufacturing that prioritizes acoustic purity and longevity over mass-market appeal.
See all Avantgarde Acoustic listings on RADAR.
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