YANAGISAWA Yanagisawa Saxophone Neck Screw Yany BooStar UP for Yamaha USB please contact us in advance

please contact us in advance to confirm

240 V / 48 V ± 4 V / 6 x 1

996% copper equivalent or higher

equivalent to Dukoff D4 (please consider this as a guide only)

YANAGISAWA Yanagisawa Saxophone Neck Screw Yany BooStar UP for Yamaha USB please contact us in advanceYanagisawa Sax Neck Screw Yany BooStar Un Plate for YAMAHA The "Yanny Booster" neck screw (patent pending) boosts resonance and produces a rich tone. Wearing it creates just the right amount of resistance, allowing for smoother breath flow. The sound is cohesive across the entire frequency range, producing a rich, voluminous sound quality. The product consists of a main screw and two joint parts of different weights, allowing for three different