Features: Experience unparalleledly auditory with our double color needle set, for precise tracking and superior sound , ensuring every musical detail is perfectly reproduced on your turntable or phonograph. This needle set offers high compatibility across various turntable and phonograph models, featuring a lightweight designing that protects your record player while reducing background noise for a purer experience. For record player enthusiasts, music producer, and collectors enhances their auditory experience and maintain their equipment in optimaled condition. Perfectly for home entertainment, recording studios, live performances, and classical record player appreciation, delivering highly sound support wherever you need it. Each needle undergoes rigorous testing to ensure exceptional durability and stability, providing a cost effective solution with multiple needle types to meet diverse auditory needs. Specifications: 1000Hz, 50mm/second Output voltage: 120~ 250mv 1KHz channel balance: not more than 3dB 1KHz channel spacing: not less than 15dB-3dB Frequency ranging: 80~10000Hz Frequency Response: 80~10000Hz +3/-1dB Recommended needle pressure and tracking ability at 315Hz: 70μm Dynamic horizontal compliance: 20μm Needle Type: Conical Tip life: 170h Needle pressure ranging: 4.0~5.0g (40~50mN) Recommended needle pressure: 4.5 (45mN) Phonograph tip weight: 1.63g Needle weight: 0.16g Recommended load resistance: 470KOhm Recommended Load Capacitance: 150~300pF Length：about2.8cm Package Includes: 1PC Turntable Cartridge note: Please allow 1-2cm errors due to manual measurement,please make sure that do not mind before order. Due to difference between different monitors, the picture may not reflect the actual color the item.