RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
Topklasse transmissielijn vloedstanden luidsprekers van het - amerikaanse merk dcm - zeer bekend om hun timewindows. Verkeren technisch en optisch in zeer goede staat. Vraagprijs: 239.- Per paar inrui
This listing is a clear overpay for a vintage QED speaker, sitting €134 above the median and well past the 75th percentile of €137. With a median market price of €105 and a 25th percentile of €59, the asking price of €239 is ambitious and ignores the reality of recent comparable EUR listings.
The DCM QED is a respected transmission-line design, often called the little brother to the legendary Time Window, sharing its 6.5-inch woofer and dome tweeter for excellent pulse response and coherent sound. While the “made in USA” claim adds a touch of rarity and the listing implies new condition, the price demands original-owner perfection with full accessories to justify the spread. Unless the buyer knows this specific pair is pristine and complete, €239 is too steep for what the market consistently shows at €105.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
QED: British Audio Cable Pioneer
Quality Electronic Design was founded in 1973 by Bob Abraham and Ian Vine, establishing itself as a British specialist in audio and AV connectivity. The company emerged from a philosophy that cables deserve serious engineering attention—a radical notion at the time. QED's landmark 79 Strand cable, released in the mid-1970s, became widely recognized as the world's first specialist loudspeaker cable and fundamentally shifted industry perception by demonstrating that cable design could measurably impact audio performance.
QED's product portfolio centers on audio and audiovisual cables and connectivity solutions. The brand has built its reputation through rigorous engineering principles, extensive measurement protocols, and computer-aided design techniques applied across speaker cables, interconnects, and related components. This scientific approach has earned the company numerous industry awards and established it as the market leader in premium cable design.
Positioned in the high-end and mid-tier segments, QED commands respect among knowledgeable audiophiles and home cinema enthusiasts who prioritize technical rigor and proven performance. The brand occupies a unique space as both a heritage player with five decades of innovation and a contemporary technology leader. QED remains headquartered in the UK and maintains distribution internationally, appealing to buyers who view cables as legitimate audio components worthy of investment rather than commodity items.
See all QED listings on RADAR.
