Classic budget half-inch MM (stock on Fluance RT80, Dual CS 329, Rekkord F300). Bonded conical, ~500 h per AT conical guidance. AT3600-series styli are widely reported to interchange with the AT91 body.
Audio-Technica cites approximately 500 hours of stylus life. Actual service life varies with tracking force, record condition, cleaning and use.
| Type | MM |
|---|---|
| Mount | half-inch |
| Stylus shape | conical |
| Output | 3.5 mV |
| Tracking force | 1.5–2.5 g |
| Cartridge reference price | $39 |
| Cited stylus life | ~500 hours |
Replacement part number
ATN91ATN91 replacement stylus
Dated reference price: $27.00 checked July 17, 2026
Normalized from the exact replacement product identity in the cartridge research dataset.