Yamamoto Sound AD1420 Throat conversion adapter

Demonstrate excellent musicianship

The AD1420 converts a 35mm diameter throat to a 50mm diameter throat for Altec 288 series drivers. After conversion, the size of the throat will be the standard 2" throat size for professional use. It can be connected to the SS-300 horn and F280A of Yamamoto Sound Craft. It is machined from aluminum round bar and plated with black anodized aluminum for durability. If you connect it to an old driver unit or a modern horn with excellent performance and sound quality, you may find excellent musicianship that the original horn could not show.

Adaptation	ALTEC288 series
Dimensions	118mm diameter, 60mm  length