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Angeboten wird „CTH-8550 Vollverstärker mit MC-Phonostufe“ von Dartzeel als Gebrauchtgerät aus der Kategorie „Vollverstärker“ bei audio-markt.de - dem Online-Marktplatz für High-End. Das Inserat mit der Nummer 5802168475 endet am 23.08.2026 um 09:12 Uhr.
Timing matters here because this is the original CTH 8550 generation, not the later MkII, so the buyer should check whether the asking price reflects that older spec and any accessory or phono-board differences. At €4,850, it is a clear bargain against your local used-market anchor: well below the €7,298 25th percentile and far under the €13,288 median, with recent comparable asking prices clustering much higher.
That makes it an especially interesting buy if the unit is clean, fully functional, and complete with remote, box, and any installed options. The CTH 8550 is widely respected for its big, effortless drive, very low-noise presentation, and refined but forceful control, so this is the kind of amp that can anchor a serious system for years. On a price like this, the main check is not value but condition: confirm service history, selector/volume smoothness, and whether the original packaging and extras are included.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
darTZeel: Swiss Precision Engineering for Discerning Audiophiles
darTZeel Audio SA was founded by Hervé Delétraz in Switzerland, with the brand name itself an anagram of the founder's surname. The company emerged from a philosophy rooted in humanistic design principles, viewing music as a medium for soul expression and spiritual development rather than mere entertainment. This foundational ethos has guided the Geneva-based manufacturer's evolution into a respected name in high-fidelity audio, with the iconic NHB-108 monoblock amplifier first presented in New York in 2002 establishing the brand's early reputation for excellence.
The brand is primarily known for reference-grade amplification, including both monoblock and integrated designs that have garnered universal acclaim from professional reviewers. Beyond amplifiers, darTZeel has expanded into digital audio with innovative products like the LHC-208, a "danalogue" integrated unit combining streaming, DAC, and amplification capabilities with support for high-resolution formats up to DSD256. The company's manufacturing approach emphasizes meticulous CNC-machined aluminum casework and sophisticated assembly, with products instantly recognizable by their distinctive industrial design.
darTZeel occupies the ultra-premium, boutique segment of the high-end audio market, positioning itself as a reference-quality manufacturer for discerning collectors and serious enthusiasts. The brand's reputation rests on uncompromising engineering, limited production runs, and a commitment to sonic purity that has made its components aspirational within audiophile circles. Recent expansion into North America through darTZeel America Inc. signals the brand's continued growth while maintaining its exclusive positioning in the luxury audio landscape.
See all darTZeel listings on RADAR.
