Product overview
The 250mm LSP25 subwoofer is designed to deliver powerful and precise bass. It offers a maximum power of 600W (300W RMS), a sensitivity of 92.6dB, and an impedance of 2 x 2Ω. Its injected polypropylene cone, wide surround suspension, and dual magnetic motors ensure dynamic and controlled sound reproduction. Optimized for sealed enclosures from 15 to 45 liters, it allows you to adjust the crossover frequency according to the enclosure volume for optimal performance. The subwoofer comes with mounting screws and an instruction manual.
Key product details
- 250 mm dual voice coil 2 x 2 Ω subwoofer
- Max power 600W / RMS power
- Frequency response 30 Hz – 500 Hz, sensitivity 92.6 dB
- Polypropylene membrane, wide suspension and dual motor
- For 15 to 45 L closed storage boxes, accessories included
- Impedance 2 x 2 Ω
Technical specifications
| Verified product specifications | |
|---|---|
| Maximum power | 600 W |
| Nominal power | 300 W |
| Frequency Response | 30 Hz – 500 Hz |
| Sensitivity | 92.6 dB |
What you are ordering
The exact BLAM model shown above, SKU BLAM-LSP25. Match power, impedance, dimensions and included components to your planned system before checkout.
Technical information verified against the official BLAM product page.


