Boss Horn · Base unit only
Boss Horn Base Unit Compatible with Ryobi ONE+ 18V Batteries
$95.00No trumpets, battery or charger included.
Replacement horn body with a built-in air compressor and wireless receiver, compatible with Ryobi ONE+ 18V batteries. Wireless remote included. Trumpets, battery and charger are not included.
Included in the box
- Train horn base unit with built-in air compressor and trigger
- Built-in wireless receiver
- Wireless remote control
Designed for Boss Horn Boss Series four-trumpet and Dual two-trumpet sets.
1-year manufacturer warranty
US shipping: $25 for orders under $100; free from $100. International orders require at least $100 in merchandise.
SKU: ryobi-base-black-2026 · GTIN: 00850079159945