Description
The Nx Audio RUDRA-1812 is a professional 18-inch subwoofer driver designed to deliver powerful low-frequency performance, high efficiency, and exceptional reliability for demanding sound reinforcement applications. Built for concerts, touring systems, clubs, auditoriums, DJ setups, and rental sound companies, the RUDRA-1812 provides deep, punchy bass with excellent clarity and control.
Featuring 1800W RMS power handling, a large 127mm (5-inch) voice coil, and a rugged aluminum basket, the RUDRA-1812 is engineered for continuous high-power operation. Its optimized ferrite motor design generates strong and symmetrical magnetic flux density, resulting in high SPL output, excellent dynamic response, superior linearity, and very low distortion. Designed for bass reflex and professional subwoofer enclosure applications, the RUDRA-1812 delivers dependable performance in the most demanding environments.
More Information
Key Features
- Professional 18-inch subwoofer driver
- 1800W RMS power handling
- Large 127mm (5″) voice coil
- Heavy-duty aluminum basket
- Optimized ferrite motor structure
- Deep and powerful bass reproduction
- High SPL output capability
- Excellent efficiency and linearity
- Low distortion performance
- Superior thermal stability
- Designed for professional audio applications
Technical Specifications
- Model: RUDRA-1812
- Type: Professional Subwoofer Driver
- Driver Diameter: 18″
- Power Handling (RMS): 1800W
- Frequency Response: 35Hz – 1500Hz
- Voice Coil Diameter: 127mm (5″)
- Basket Material: Aluminum
- Magnet Type: Ferrite
- Application: Professional Subwoofer Systems
- Brand: Nx Audio
- Warranty: 1 Year







