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Angeboten wird „TAD TD-4002 original pair“ von TAD Studio Lautsprecher Komponenten als Gebrauchtgerät aus der Kategorie „Lautsprecher-Zubehör“ bei audio-markt.de - dem Online-Marktplatz für High-End. Das Inserat mit der Nummer 7898270047 endet am 17.09.2026 um 10:23 Uhr.
At €3,500, this listing is almost certainly misidentified: the TAD TD-4002 is a 2-inch beryllium compression driver, not a speaker system, and single units typically sell between €1,850 and €2,950 used. A pair in excellent condition would be the real value play, but even then, €3,500 is ambitious compared to the ~€3,000–€3,400 range seen for two pristine drivers.
If you’re actually looking at a full speaker system bearing a similar name, the model number is wrong and the price is hard to benchmark without clarification. The TD-4002 itself is revered for its crisp, low-distortion highs and >120 dB sensitivity, making it a favorite for high-end DIY horns and studio monitors. But as a standalone driver, this price doesn’t represent a bargain; it’s only sensible if you’re buying a matched pair in original-owner condition with horns included.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
TAD (Technical Audio Devices Laboratories, Inc.) traces its heritage to Pioneer Corporation, the Tokyo-based speaker manufacturer founded in 1937 by Nozomu Matsumoto. In 1975, Pioneer established the TAD Project as an advanced research division dedicated to professional-grade loudspeaker development. The first TAD compression driver, the TD-4001, debuted at the Acoustic Engineering Society convention in 1978 and quickly gained adoption across leading recording studios worldwide. By the early 2000s, TAD components had earned the confidence of professional sound engineers in over 300 studios across 20 countries. In 2007, TAD was formally spun off as an independent company, Technical Audio Devices Laboratories, Inc., to expand its reach into the high-end consumer audio market.
TAD specializes in both speaker systems and audio components, positioning itself as the only Japanese high-end manufacturer to excel in both categories. The company's product range includes reference-grade loudspeakers, integrated amplifiers, and digital audio components. Notable releases include the TAD-R1 reference speaker system (2007), the TAD-M600 integrated amplifier (2009), and the TAD-M4300 and TAD-2500 audio components (2010). This dual expertise reflects TAD's philosophy of designing complementary products that maximize sonic performance across the entire playback chain.
TAD occupies the premium high-end segment, commanding respect among discerning audiophiles and professional engineers alike. The brand's reputation rests on decades of professional audio credibility, rigorous engineering standards, and an uncompromising commitment to sonic accuracy. TAD's design philosophy centers on faithful music reproduction—preserving the artistic intent of recorded performances through advanced proprietary technologies and meticulous product development. This heritage and focus position TAD as a niche boutique manufacturer for serious listeners who prioritize sound quality above mass-market appeal.
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