Early Audio-Technica MM Cartridges. The good balance of warm colors regardless of genre was highly evaluated, and it is a model that became the foundation for the company's development. The range is not wide, but it honestly brings out the goodness of the sauce. There are stains all over the exterior. Serial 17263 (Matsumoto Tsuyoshi)
Maintenance information: 2026.2.2 sound output confirmed
Accessories: none
Main specifications: MM type 20 to 21000 Hz 0.5 mil round needle needle pressure 2 to 3 g (optimal 2.5 g) dead weight 9.5 g