The Beyma SM118/N-RK is the official recone kit for the Beyma SM118/N professional 18-inch low-frequency driver. Manufactured with Beyma’s original OEM materials, it restores the loudspeaker to its factory specifications, ensuring the same deep bass response, tonal accuracy, and high power handling.
Kit Contents:
- Precision cone/diaphragm assembly
- 4″ (100 mm) copper voice coil
- Suspension and spider system
- Dust cap
- OEM adhesives and pre-aligned components for easy installation
Key Notes:
- Restores the SM118/N driver to original performance
- Maintains excellent low-frequency depth, punch, and efficiency
- Uses OEM-grade adhesives and parts for maximum reliability
- Professional reconing solution for service centres and sound companies
Recommended Applications:
- Service and repair of Beyma SM118/N drivers used in:
- Subwoofer enclosures
- Bass reflex and band-pass cabinets
- Touring rigs and installed PA systems


















