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Offered is „JS 1 MK IV“ by Jadis as second-hand device from the category „D/A Converter“ on audio-markt.de - the online market place for high-end. The advert with the number 8092085467 ends on 13.11.2026 at 22:55 o'clock.
It’s a buyer’s market for this kind of high-end, older digital gear, and €5,800 lands a bit above the recent used center of gravity rather than in bargain territory. For context, a comparable JS1 MkII has been seen around €4,950, while broader used asking prices for the family have ranged from roughly €2,280 to €8,000, so this listing reads as fair-to-ambitious, not a steal.
That said, Jadis pieces are sought after for their lush, highly musical presentation and serious build, and the JS1’s dual-chassis, tube-driven design gives it real cachet with the right system. If the unit is complete, serviced, and includes the original power supply and remote, the appeal is strong; the main buyer check is simply age-related upkeep, since older tube DACs reward careful verification of health and accessories more than newer solid-state boxes do.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Jadis Electronics, founded in 1983 near Carcassonne in Villedubert, France, by self-taught valve amplifier designer André Calmettes alongside partner Jean-Paul Caffi, embodies a passion for recapturing the emotion of live music through tube technology. Born from Calmettes' amateur radio tinkering and inability to afford commercial amps, the brand quickly earned acclaim for its handmade craftsmanship, with every component meticulously selected and assembled. The name "Jadis," meaning "in olden days," evokes nostalgia while signaling a commitment to timeless excellence in French hi-fi heritage.
The company specializes in high-end valve amplification, producing pure class-A stereo and power amplifiers, preamplifiers, and RIAA phono stages, all handcrafted with proprietary output transformers. These transformers, wound by hand and encased in special resin for thermal stability and low noise, handle up to 2500 watts before saturation, ensuring absolute stability across any load. Jadis has expanded modestly into turntables, CD players, and DACs, maintaining a focus on analog warmth over digital proliferation, with no foray into speakers, headphones, or cables.
Positioned firmly in the high-end audiophile market, Jadis commands reverence as the "Rolls-Royce" of tube amps, prized by discerning collectors for its dynamic, uncolored sound and indestructible build—transformers even carry lifetime guarantees. Recent ownership changes, including Jérémie Malfroot's acquisition, preserve this boutique ethos amid global expansion, appealing to buyers seeking artisanal French mastery over mass production.
See all Jadis Electronics listings on RADAR.
