dB Technologies Sigma S118 – 18 inç 1400W Aktif SubBass Hoparlör
| Speaker Type | Active Bassreflex Subwoofer |
| ACOUSTICAL DATA | |
| Frequency Response [-10dB] | 32 – 110 Hz |
| Max SPL | 134 dB |
| Directivity | omnidirectional |
| LF | 18″ |
| Voice Coil LF | 4″ |
| AMPLIFIER | |
| Amp Technology | Digipro® G2 |
| Amp Class | Class D |
| Power PRG | 1400 W |
| Peak Power | 2800 W |
| PROCESSOR | |
| Controller | Analog/Digital |
| Limiter | Peak, RMS, Thermal |
| Crossover Frequency MF-HF | 80-100 Hz (Switchable) |
| LF-Xover out slope | 24 dB/Octave |
| INPUT | |
| Signal Input | XLR |
| Input Sensitivity [dBu] | -3dBu |
| Signal Output | 1x XLR X-Over Out/ Link Out |
| MECHANICS | |
| Housing | Multiplex with H.E.T coating, reinforced |
| Dimension WxHxD | 509 mm,815 mm,533 mm |
| Weight | 38 kg |











