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The FBT Horizon VHA 118.2SA represents a pinnacle in low-frequency reinforcement for professional line array systems. This active subwoofer features a high-excursion 18-inch B&C woofer driven by an integrated 2500W Class D power module. Its bass-reflex design ensures exceptional acoustic pressure and deep, controlled extension down to 30Hz. Constructed from tour-grade birch plywood, the enclosure includes a heavy-duty steel grille and integrated rigging hardware for versatile deployment. Advanced onboard DSP provides six presets for precise system tuning and phase alignment. Heat dissipation is managed through efficient convection cooling to maintain performance during high-output operation. This unit integrates seamlessly with VHA 406A modules to create a powerful, coherent vertical array.
| Material | 0.70-inch Baltic Birch Plywood |
| Transducer | 18-inch woofer with 4-inch voice coil |
| Amplifier Type | Class D 2500W Peak |
| Frequency Response | 30Hz - 100Hz |
| Maximum SPL | 137dB |
| Input Connectors | XLR with loop through |
| Mounting | Integrated M20 pole mount socket |
| Finish | Scratch-resistant black paint |