DB Drive WDX9MB12
March 2, 2023
JL Audio XMD-MCB-80
April 13, 2023
DB Drive WDX8G5.2/4
$1,761.00
8″ DVC Subwoofer – 1800W
- 2.5″ 4 layer Anodized aluminum high temperature voice coil
- Non-Pressed paper cone
- Double stitched foam surround
- Dual poly-cotton dampeners
- Die-cast aluminum vented basket
- Rubber gasket trim ring
- Large gauge compression terminals
- Protective magnet cover
| PARAMETERS | |
|---|---|
| Resonant Frequency (fs) | 34.109Hz |
| D.C. Voice Coil Resistance (Re) | 2 x 3.2Ω |
| Mechanical Quality Factor (Qms) | 3.193 |
| Electrical Quality Factor (Qes) | 0.615 |
| Total Quality Factor (Qts) | 0.516 |
| Equivalent Air Volume to Cms (Vas) | 7.375 L |
| Mass of Diaphragm/Coil (Mms) | 169.4 kg |
| Force Factor (Bl) | 19.44 |
| Sound Pressure Level (SPL) | 78.6 dB |
| Structure | 8″ (20.32cm) Woofer |
| Dynamic Power Handling | 1800 Watts |
| Nominal Power Handling | 900 Watts |
| Impedance | Dual 2/4Ω Voice Coil |
