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Offered is „dbx 224X-DS Multi-voltage unit 1989 - New Old Stock“ by DBX as new device from the category „Sound Processor (Digital)“ on audio-markt.de - the online market place for high-end. The advert with the number 2321333733 ends on 21.11.2026 at 15:59 o'clock.
Condition is the key detail here: if it’s clean and working, €500 is ambitious for a 224X-DS, since typical used examples cluster far lower, often around €70–€120 with stronger cosmetic/tested units still generally staying well under €200. At €500, you’re paying a serious premium unless this is unusually complete, freshly serviced, and effectively collector-grade.
What makes it worth owning is straightforward: dbx tape-noise reduction is highly regarded for what it does, and the DS revision is the one enthusiasts tend to prefer. For someone actually using vintage tape decks, it can be a very satisfying, niche piece. But at this price the buyer should want proof of recent service, correct operation on both channels, and ideally rack ears, manuals, and a genuinely excellent condition example; otherwise the ask is hard to justify.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Founded in 1971 in the United States by audio engineer David Blackmer, dbx emerged from his pioneering work in dynamic range processing. Blackmer, whose initials inspired the brand name, initially developed decibel expansion technology to enhance audio fidelity, aiming to capture the realism of live performances. The company's early innovations, including the dbx 202 "Boom Box" bass amplifier and the iconic dbx 160 compressor/limiter, quickly established it as a staple in professional studios and live racks during the 1970s and 1980s.
dbx specializes in professional audio signal processing equipment, with a legacy built on compressors, limiters, and noise reduction systems. Its lineup has expanded to include microphone preamps like the 286s, speaker management systems such as the DriveRack PA2, and modern rackmount processors in the CX and 500 Series. While it briefly ventured into consumer gear like speakers and amplifiers under BSR ownership in the late 1970s, dbx has steadfastly focused on pro-audio tools leveraging proprietary technologies like True RMS detection.
Now a division of Harman International (under Samsung), dbx holds a respected mid-tier position in the professional audio market, prized by engineers for reliable, workhorse dynamics control in broadcasting, live sound, and recording. Vintage models remain collector favorites, but current offerings compete effectively against digital rivals, blending heritage innovation with robust build quality for demanding applications.
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