Buy Alpine 2 R-W12D2 Car Audio Type R Series Sub 1500W Peak 12" Subwoofer Bundle with Harmony HA-A800.1 Amplifier & Amp Kit Online at Lowest Price in Poland. B08CVTZL94
Amazon.com: Alpine SWT-12S4 1500W Max (300W RMS) Single 12" Sealed Subwoofer Tube Enclosure : Electronics
Alpine Type S SWS-12D4 12 Inch 1500W 4 Ohm Round Car Audio Subwoofer 793276011848 | eBay