Hadcock

Hadcock refers primarily to a British manufacturer of high-quality tonearms for gramophone record players. The company, originally known as GHB Hadcock, gained a reputation for producing precision-engineered tonearms often favored by audiophiles for their detailed sound reproduction and adjustable parameters.

Hadcock tonearms are characterized by their unipivot design, where the tonearm rests on a single point bearing. This design philosophy aims to minimize friction and allow for greater freedom of movement, theoretically improving tracking accuracy and reducing unwanted resonance. Different models offered various features such as adjustable vertical tracking angle (VTA), azimuth, and tracking force.

Production of Hadcock tonearms ceased for a period, but the brand has since been revived. Older models remain popular in the used market, prized for their sonic qualities and historical significance in high-fidelity audio.