Product overview
The BP30 bass-reflex enclosure with integrated amplifier offers a complete solution for effectively enhancing the bass of a factory audio system. Equipped with a 12-inch subwoofer and the RA 251D mono amplifier (250 W RMS into 2 Ω), it delivers powerful and controlled bass. Compatible with most car radios, it features high-level inputs with automatic power-on and RCA inputs.
Key product details
- 30cm bass-reflex subwoofer with integrated 250W RMS amplifier (2 Ω)
- High-level inputs with auto-on + low-level RCA inputs
- Adjustable bass boost up to +12 dB at 70 Hz
- Adjustable phase from 0 to 180° for better sound integration
- Wired remote control included for bass level adjustment
Technical specifications
| Official product specifications | |
|---|---|
| Amplifier output | 250 W RMS at 2 Ω |
What you are ordering
The exact BLAM model shown above, SKU BLAM-BP30. Match power, impedance, dimensions and included components to your planned system before checkout.
Technical information verified against the official BLAM product page.


