ADC Z200S ()

A replacement stylus that is simple, scarce, and still spinning somewhere.

Overview

The ADC Z-200S is not a cartridge. It is a replacement stylus, listed under a few spellings: ADC Z-200S, ADC Z 200S, ADC Z200S. All three point to the same part, a spare for a forgotten phono cartridge. It is the understudy you call when the original wears out.

ADC made it - the audio company, not the medical equipment brand. Today it exists almost only as a spare part. No technical sheets survive with its specs, and no listeners have left testimonials about it. It is known by its function: replacing the needle on an ADC cartridge that likely left the production line decades ago, paired with a turntable that has long since been traded, trashed, or tucked into a basement corner.

What little is known comes from the parts suppliers who keep analog gear running. LP Gear, a source for vintage stylus replacements, lists a compatible unit for the ADC Z-200S, which confirms it as a cartridge stylus. That is all. No frequency response, no tracking force, no tip shape. Nothing says whether it was elliptical, conical, or something more exotic.

It is one of 68 models in the ADC brand archive. ADC once made cartridges for the masses, but where this one sits in the lineup is unknown. It could be entry-level, mid-tier, or a rebadged OEM part. No siblings, predecessor or successor are recorded. There is just a model number.

Specifications

Manufacturer	ADC
Product type	cartridge stylus (needle)
Exact product name	ADC Z-200S

Collectibility & Value

The ADC Z200S has no presence as a collectible. No original units are documented for sale, and no collector is assembling a set of ADC styli. What exists is replacement parts for people keeping an old turntable running. LP Gear lists an aftermarket stylus for the ADC Z-200S at $33.25, down from a regular price of $36.95. Another listing shows a similar replacement stylus at $73.00, though it's unclear if that reflects a different configuration, packaging, or market fluctuation. It only makes sense if your rig runs on this specific, obscure needle.

There is no data on original pricing, production years, or common failure modes. Nothing is recorded about fragile cantilevers, aging rubber, or alignment trouble, and nothing on when to replace it or how to clean it. If this stylus has quirks, nobody wrote them down.