FA-SUB18X2P
High Performance Double 18 inch Subwoofer
FA-SUB21P is a High-power and High-performance subwoofer, it is designed to match with FA-2X6T and FA-2X10S line array speakers or other mid-to-large size full range speakers. Suitable for large stadiums, theaters, concert halls, churches and large outdoor activities/events.
The 21-inch cabinet is equipped with a 2000-watt ultra-long excursion 4-inch voice coil subwoofer. The subwoofers port hole is aesthetically symmetrical to the driver, and the rear load of the speaker unit is consistent and uniform, which means that there will be no turbulent flow at the port hole. Triangular port holes provide excellent integrity and strength, effectively eliminating cabinet resonance.
Features
Applications
Specifications
- The design features high-temperature resistant pure copper voice coils
- An advanced magnetic circuit, and ultra-long low-frequency amplitude.
- It employs a proprietary oil-based damping adhesive formula.
- The housing is manufactured through precision CNC machining combined with complex slot wedge bonding techniques.
- Large conference hall, multi-function
hal - Theater, auditorium
- Sports venue,
- Club and DISCO
- Performance hall
| Acoustic parameters | |
| Frequency Response | 28Hz -200Hz（-10） |
| Max SPL | 140dB |
| Sensitivity 1W/1mt | 106dB |
| Nominal Impedance (Ω | 4Ω |
| Rated Power (W) | 2000W |
| Woofer Configuration | 2×18" neodymium magnetic woofer unit with 135mm voice coil |
| Maximum Sound Pressure Level (SPL) | 132dB /137dB |
| Connectors | Professional NL4MP Professional NL4MPx2 Input 1+1- |
| Dimensions (W×D×H) | 1200×850×580（mm） |
| Net Weight (kg) | 78KG |