Product overview
The 250mm Wave10 (Marine & Motor Sport) subwoofer delivers powerful and precise bass for marine and motorized environments. It features an ABS composite basket, a polypropylene cone, and a rubber surround for durable and reliable performance. The 50mm voice coil on an aluminum former ensures optimal heat dissipation, while the 134x20mm ferrite magnet and long-life Conex spider guarantee power and robustness.
Key product details
- Maximum power: 400W, nominal power: 200W
- Frequency response: 35Hz – 200Hz
- Impedance: 4Ω
- Sensitivity: 90dB
- Coil: 50mm on aluminum support, double ferrite motor 134×20mm
- Accessories included: fixing screws and instruction manual
Technical specifications
| Verified product specifications | |
|---|---|
| Maximum power | 400 W |
| Nominal power | 200 W |
| Frequency Response | 35 Hz to 200 Hz |
| Sensitivity | 90 dB |
| Impedance | 4 Ω |
| Official product specifications | |
| Coil | 50mm on aluminum support, double ferrite motor 134×20mm |
What you are ordering
The exact BLAM model shown above, SKU BLAM-WAVE10W. Match power, impedance, dimensions and included components to your planned system before checkout.
Technical information verified against the official BLAM product page.




