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 standard**2 inches 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 |









