Features: Premium Split Stereo Endpin Jacks for Guitars crafted with durability metal construction, this good quality output jacks ensures reliability transmission and seamless compatibility with standard 6.35mm amplifiers. Features a 4 terminal wiring systems and split stereo design, allowing flexible connection configurations while maintaining optimal signals clear for both acoustic and electric guitars. Ideal for musicians, luthiers, and craft enthusiasts seeking professional grade hardware upgrades or replacement parts for instrument maintenance and customization projects. Perfectly suited for live performances, studio recordings, or home practice where stable output and quick installation/removal are essential. Engineered to enhances tonals precisions across musical genres, this universals endpin jacks securely fits most guitar models while resisting wear from frequent plugging/unplugging cycles. Specifications: Color:Three Choices Dimension:6.2x1.5cm/2.44×0.59in Component:Metal Package Includes: 1pc Guitar tail nails socket note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.