This is a made-to-order product. Delivery will take approximately 2 months.
For Vitabox driver unit
Demonstrate excellent musicality
Description
Connect Vitavox S2 etc. to modern high-end horns. A new musicality blooms
The AD1520 is a unique version of the Vitabox driver unit (e.g. S2 driver unit).throatThis is an adapter to convert the part to the industry standard 50mm diameter.

Demonstrates new appeal by connecting with the latest horn
- Standard conversion: After conversion, it is a standard 2 inch size for commercial use.throatsize (50mm diameter).
- Expanded suitability: This results inYamamoto Sound CraftIt is possible to connect to wood horns with the latest design and excellent sound quality, such as the SS-300 horn and F280A.
- Musical discovery: By connecting a driver unit with an older design to a modern horn, you may discover superior musicality that was not possible with the original horn.

High precision processing and high durability
- Material/Processing: Manufactured with high precision by cutting from aluminum round bar.
- Durability: The surface is coated with black alumite plating for high durability.
Spec
| Specifications | Vitabox driver unitthroatfor |
|---|---|
| dimensions | 118mm diameter, 80mm length |









