| Outside Diameter (A) | 18.46″ (469mm) |
| Cutout Diameter (B) | 16.61″ (422mm) |
| Mounting Depth (C) | 9.82″ (249.5mm) |
| GENERAL SPECIFICATIONS | |
|---|---|
| Structure | 18″ (45cm) Woofer |
| Dynamic Power Handling | 6000 Watts |
| Nominal Power Handling | 3000 Watts |
| Impedance | Dual 2Ω Voice Coil |
| PARAMETERS | |
|---|---|
| Resonant Frequency (fs) | 31.56Hz |
| D.C. Voice Coil Resistance (Re) | 2 x 2Ω |
| Mechanical Quality Factor (Qms) | 4.48 |
| Electrical Quality Factor (Qes) | 0.72 |
| Total Quality Factor (Qts) | 0.62 |
| Equivalent Air Volume to Cms (Vas) | 112.68 L |
| Mass of Diaphragm/Coil (Mms) | 481.17 kg |
| Force Factor (Bl) | 23.01 |
| Sound Pressure Level (SPL) | 88.8 dB |
subwoofer db drive WDX18G5.2
C$1,079.99Price