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Faital Pro 18FH510 – 4 Ohm
18" high-power subwoofer with aluminum basket and ferrite magnet. Developed for applications where deep bass, high efficiency and robust construction are required - e.g. SPL, PA and outdoor sound systems.
Specifications
| Power endurance (AES) | 600W |
| Program effect | 1200W |
| Impedance | 4 Ohms |
| Sensitivity | 98 dB (1W/1m) |
| Frequency range | 30 – 2500 Hz |
| Magnetic material | Ferrite |
| Basket material | Aluminum |
| Weight | ~10.2 kg |
Thiele/Small parameters
| Fs | 30Hz |
| RE | 3.3 Ohms |
| Qms | 13.6 |
| Qes | 0.27 |
| Qts | 0.26 |
| Smile | 1.06 mH |
| BL | 18.3 T·m |
| Xmax | ±9.45 mm |
| Sd | 1134 cm² |
| MMS | 146.3g |
| Vase | 350.9 liters |
| EBP | 111Hz |
| Efficiency | 3.4 % |
Measure
| Outer diameter | 460mm |
| Mounting holes | 421mm |
| Depth | 187.8 mm |
| Voice coil | 3" copper on fiberglass |
| Flush depth | 22.4 mm |
| Air gap | 10.5 mm |
| Magnet diameter | 191mm |
| Front thickness | 13.7 mm |
| Surround material | Textile |
Robust construction, high efficiency and deep bass response make the 18FH510 a first choice for demanding subwoofer applications.