ADC MK X
A phantom in the discography — a model named in passing, but lost to the grooves of time
Overview
The ADC MK X exists in the archive not as a fully documented artifact, but as a trace — a model name whispered in catalogs and part listings, its engineering silent, its form unseen. It surfaces only in the periphery: a cartridge listed among ADC’s lineage, a slot in a product hierarchy with no specs to fill it. ADC itself is remembered for clever, accessible moving magnet designs that delivered more performance than their modest pricing suggested, particularly in the revered XLM series. The MK X, whatever its role, belongs to that ecosystem of understated competence, though its own technical identity remains buried.
Specifications
Historical Context
ADC built its reputation on cartridges that punched above their weight, offering solid engineering without the premium price tags of high-end rivals. The brand became a favorite among budget-conscious audiophiles and technicians who valued replaceable styli and serviceable construction. The MK X appears in the brand’s archival footprint, but without dates, design notes, or market positioning, its place in that history is undefined. It was part of a broader family of cartridges aimed at making quality phono reproduction attainable, yet it stands apart only by its absence of data.
Collectibility & Value
Collectors of ADC gear often hunt for the golden era of the original XLM models, treating the brand as a treasure trove of undervalued components. While the MK X itself remains a spectral presence, a replacement stylus for the ADC MK-X is reportedly available through niche parts vendors, listed at $36.95 (original) and $11.09 (current) according to one supplier. This suggests the model saw enough production to warrant aftermarket support, even if full units are now rare. Owners are advised to treat any surviving example with care — ADC cartridges of this era are known for their fragile stylus assemblies, and replacements may be increasingly scarce.
eBay Listings
As an eBay Partner, we earn from qualifying purchases. This helps support our independent vintage technology research.