The stylus is a consumable component with an average service life of approximately 300–400 hours. Improper handling, excessive tracking force, low-quality records, or unstable turntable operation may reduce stylus lifespan. As the stylus tip wears and its radius of curvature increases, high-frequency tracking performance declines. Reduced audio detail, diminished treble response, and increasingly dull sound indicate it’s time to replace the stylus. The AT3600L is a high-quality, entry-level phono cartridge with over 50 years of manufacturing heritage. It features a durable artificial diamond conical stylus tip. The cantilever is constructed from high-quality material to enhance rigidity and optimize sound reproduction. Output voltage: 4.2 mV Frequency response: 20 Hz – 20 kHz Channel balance: 1.5 dB Stylus type: Highly polished 0.0006 inch conical diamond Stylus construction: Bonded round shank Color: Silver Material: Plastic Package contents: 3 × Cartridge 3 × Screw kit