Genuine YAMAHA hard insulator It is a point block developed for GT series record players. The brass shaved block is 1.5 kg per piece, and this luxurious weight suppresses resonance and seems to further improve the contour and localization of the sound. Rust and dullness due to aging are scattered (Yoichi Murakoshi)
Accessories: wrench
Main specifications: Diameter 74×H45mm 1.5kg/1 piece