Yamamoto Sound Crafts AD1420 Throat Conversion Adapter 1 pair

The AD1420 converts a 35 mm throat to a 50 mm diameter for the Altec 288 series drivers. After conversion, it will be the size of a standard 2-inch throat for professional use. It can also be connected to Yamamoto Acoustic Craft's SS-300 horn 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, if you connect it to a horn with excellent performance and sound quality of the latest design, such as a wood horn, you may find excellent musicality that could not be demonstrated with the original horn.