submeasured
FK Sub DualStack
Specifications
| Topology | bass reflex |
|---|---|
| Net volume | 520 L |
| Dimensions (H×W×D) | 860 × 760 × 760 mm |
| Footprint | 5776 cm² |
| Weight | 62 kg |
| F3 | 38 Hz |
| Fb (port/vent tuning) | 44 Hz |
| Max SPL | 135 dB |
| Sensitivity | 101 dB |
| Output density | 107.8 dB/size |
| Connectors | speakON NL4 |
Drivers (2)
| Model | Format | Impedance | Fs | Detail | Pe | Sensitivity |
|---|---|---|---|---|---|---|
| Faital PRO 18HP1060 | 18" | 8 Ω | 35 Hz | Qts 0.37 · Vas 200.3 L · Xmax 12.45 mm | 1200 W | 98 dB |
| Faital PRO 18HP1060 | 18" | 8 Ω | 35 Hz | Qts 0.37 · Vas 200.3 L · Xmax 12.45 mm | 1200 W | 98 dB |
Measurements / Simulations
Notes
FK Sub DualStack: 2x18“ bass reflex with per-driver sim groups and a combined measurement.