submeasured
FK TH 21B
Specifications
| Topology | tapped horn |
|---|---|
| Net volume | 650 L |
| Dimensions (H×W×D) | 1020 × 740 × 1120 mm |
| Footprint | 8288 cm² |
| Weight | 88 kg |
| F3 | 26 Hz |
| Max SPL | 137 dB |
| Sensitivity | 105 dB |
| Recommended crossover | 80 Hz |
| Output density | 108.9 dB/size |
| Connectors | speakON NL4 |
Drivers (1)
| Model | Format | Impedance | Fs | Detail | Pe | Sensitivity |
|---|---|---|---|---|---|---|
| Pyle PDW21250 | 21" | 8 Ω | 22.4 Hz | Qts 0.33 · Vas 703.8 L · Xmax 9 mm | 1000 W | 95 dB |
Measurements / Simulations
Notes
21“ tapped horn sub with full stacking suite (2/4/6 units).