Yamamoto Sound Craft 1 pair of throat conversion adapters for AD2020 WE594

The AD2020 is an adapter that converts the throat part of Western Electric's 594 driver unit to a JBL type 50 mm diameter. After conversion, it will be the size of a standard 2-inch throat for professional use.Yamamoto Sound CraftIt can also be connected to SS-300 horns and F280A. It is cut from an aluminum round bar and is plated with black anodized, so it has excellent durability. In addition to the driver unit of the old design, you may find a hidden charm when connecting to the latest design horn with excellent performance and sound quality, such as a wood horn.