BLAM L20DB PRO subwoofer
The L20 DB PRO is a 20 cm (8″) dual voice coil subwoofer designed specifically for small sealed enclosures. Delivering up to 500 W of power, it combines a dual magnetic motor, treated paper cone and 50 mm voice coil for dynamic, precise and reliable bass.
L20 DB PRO
The L20 DB PRO is a 20 cm (8″) dual voice coil subwoofer specifically designed for small sealed enclosures from 10 to 25 litres. Delivering up to 500 W of maximum power, it provides dynamic and accurate bass while remaining compact and easy to integrate into a wide range of vehicle installations.
Built for reliable performance
Featuring a dual magnetic motor, treated paper cone and 50 mm voice coil on an aluminium former, the L20 DB PRO combines precision, reliability and power. Its robust construction allows long excursion with excellent control, making it an ideal solution for compact, high-performance car audio systems.
| Product Type | 8" (200 mm) Car Audio Subwoofer |
|---|---|
| Series | BLAM Live PRO |
| Configuration | 1-Way Dual Voice Coil |
| Nominal Power | 250 W RMS |
| Maximum Power | 500 W |
| Frequency Response | 45 Hz – 500 Hz |
| Sensitivity | 83 dB (2.83 V / 1 m) |
| Nominal Impedance | 2 × 2 Ω |
| Voice Coil | Dual 50 mm Aluminium Former |
| Cone Material | Treated Paper |
| Basket | Die-Cast Aluminium |
| Surround | Foam |
| Spider | Long-Life Conex |
| Magnet System | Dual Magnetic Motor (120 × 20 mm) |
| Recommended Enclosure | 10–25 L Sealed |
| Country of Manufacture | France |






