New! Made in Japan, High Quality, Genuine Gotoh Guitar Tuners New Magnum Lock Function Equipped! Specifications ◆ Model Name: SD91 ◆ Special Magnum Lock "MG-Trad" Function Equipped Model ◆ Color: GG / Gold ◆ Button Type: 05M ◆ Peg Arrangement: L6 (6 in a row on the left, for right-handed guitars) ◆ Accessories: Screws and bushings required for installation ★ Compared to bulk products (without packaging), the packaged product includes six bushings of different diameters and a punch to remove the bushings. (Different sized bushings are included, allowing you to choose the one that fits your instrument during installation.) The most popular Kluson-type tuners, standard on various guitars "SD91" As expected from GOTOH! Even among Kluson-type tuners, its tuning stability is unmatched. Regardless of the presence of the Magnum Lock function, you can't go wrong with this model, it has the performance you need. As long as you pay attention to the screw hole positions, replacement is easy! Recommended for guitar modification beginners! (※ Please note that the mounting arrangement differs from the similar SD90 model.) Accurate tuning is essential for developing accurate pitch and for a good live performance. ★ This tuner is equipped with GOTOH's special Magnum Lock function "Magnum Lock-Trad" function. The Magnum Lock function allows you to set the strings without wrapping them around the post, making it less likely to go out of tune and making string changes very easy. The new locking function locks by turning the disc on the back of the tuner, and you can lock and unlock it with your fingers, allowing for more precise locking. The first points where the vibration of the plucked string is transmitted are the tuners, nut, and bridge. If you cut corners here, even a body and neck made of good wood will be meaningless. Please refer to the GOTOH official website for the screw hole spacing, etc.